Supply the correct word form.

1. She's always worried about the ___safety______ of her family. ( safe )

2. Don't leave the light on . It wastes ____electricity______ . ( electric)

3. Most teenagers like taking part in __community_______ service . ( communal )

4. This river is very ___dangerous_______ for swimmers . ( danger )

5. The ___destruction_________ of atom bomb is very terrible . ( destroy )

6. Hard work always brings ___success________ . (succeed )

7. Those clothes are __suitable________ for cold weather . ( suit )

8. You must put all medicines in ___locked_______ cupboards . ( lock )

1. use the correct form of the words in brackets

1. the .....destruction...... of atom bomb is very terrible ( DESTROY )

2. hard work always brings ....success..... ( SUCCEED )

3. those clothes are .......suitable...... for cold weather ( SUIT )

4. you must put all medicines in ...locked....... cupboards ( LOCK )

5. she's always worried about the ......safety.... of her family ( SAFE )

6. don't leave the light on . It wastes ...electricity....... ( ELECTRIC )

7. most teenagers like taking part in .......community...... service ( COMMUNAL )

8. this river is very .....dangerous...... for swimmers ( DANGER )

1. use the correct form of the words in brackets

1. the ......DESTRUCTION..... of atom bomb is very terrible ( DESTROY )

2. hard work always brings ...SUCCESS...... ( SUCCEED )

3. those clothes are ......SUITABLE....... for cold weather ( SUIT )

4. you must put all medicines in ......LOCKED.... cupboards ( LOCK )

5. she's always worried about the ....SAFETY ...... of her family ( SAFE )

6. don't leave the light on . It wastes ....ELECTRICITY...... ( ELECTRIC )

7. most teenagers like taking part in ......COMMUNITY....... service ( COMMUNAL )

8. this river is very ....DANGEROUS....... for swimmers ( DANGER )

1.We should obey the........safety........regulations at the hospital (safe)
2.The ........injured........victims were sent to the hospital yesterday (injure)
3.You have to keep all........dangerous........objects out of children's reach (danger)
4.Be........careful........! The car is coming (care)
5.Luis Figo is a famous midfield........player........(play)
6.It is safe to keep medicine in .......locked.........cupboards(lock)
7.Don't leave the light on . It wastes........electricity........(electric)
8.Most teenagers like taking part in........community........service (communal)
9.The disco was so........noisy........that you couldn't hear yourself speak(noise)
10.A small group of.......?? students.........are playing outside the door
11.It's not.......suitable.........to wear short skirts to church (suit)
12.Many people are very concerned about the ........destruction........of the rainforest (destroy)
13.Be careful with that knife or you'll cut........yourself........(you)
14.The rice.......cooker.........is next to the stove(cook)
15.Remember to use this ........cooking........oil to make the fried fish better (cook)
16.The government has plans to help the........houseless........(home)
17.Every year,factories release thousands of tons of poisonous .......chemical.........into the atmosphere (chemistry)
18.My brother is an .......electrician.........(electric)
19.Serveral passengers received serious ........injury........in the accident (injure)
20.He's more a........talkative........than a doer (talk)
21.A kitchen is not a.......suitable.........place to play (suitable)
22.Hard gradually .......destroys.........vitamin C (destruction)
23.Don't put the knife into the........electrical........socket (electric)
24.This river is very.......dangerous.........for swimmers (danger)
25.Those clothes are.......suitable.........for cold weather (suit)
26.You must put all medicines in........locked.......cupboard (lock)
27.The........destruction.......of atom bomb is very terrible (destroy)

I.Word forms
1.We should obey the....safety............regulations at the hospital (safe)
2.The ......injured..........victims were sent to the hospital yesterday (injure)
3.You have to keep all.....dangerous...........objects out of children's reach (danger)
4.Be.....careful...........! The car is coming (care)
5.Luis Figo is a famous midfield....played............(play)
6.It is safe to keep medicine in .....locked...........cupboards(lock)
7.Don't leave the light on . It wastes.....electricity...........(electric)
8.Most teenagers like taking part in.....community...........service (communal)
9.The disco was so.......noisy.........that you couldn't hear yourself speak(noise)
10.A small group of.......children.........are playing outside the door
11.It's not.....suitable...........to wear short skirts to church (suit)
12.Many people are very concerned about the ......destruction..........of the rainforest (destroy)
13.Be careful with that knife or you'll cut......yourshelf..........(you)
14.The rice....cooker............is next to the stove(cook)
15.Remember to use this .....cooking...........oil to make the fried fish better (cook)
16.The government has plans to help the.......homeless.........(home)
17.Every year,factories release thousands of tons of poisonous .....chemical...........into the atmosphere (chemistry)
18.My brother is an ....electrician............(electric)
19.Serveral passengers received serious ....injury............in the accident (injure)
20.He's more a.....talkactive...........than a doer (talk)
21.A kitchen is not a....suitable............place to play (suitable)
22.Hard gradually .......destroy.........vitamin C (destruction)
23.Don't put the knife into the.......electrical.........socket (electric)
24.This river is very....dangerous............for swimmers (danger)
25.Those clothes are...suitable.............for cold weather (suit)
26.You must put all medicines in......locked..........cupboard (lock)
27.The.....destruction...........of atom bomb is very terrible (destroy)

1 safety

2 electricity

3 community

4 dangerous

5 destruction

6 success

7 suitable

8 locked

Complete the sentences using the correct form of the words in brackets.
1. Your new dress makes you more ______Adj_______. (beauty): N
Sau more là Adj (hoặc Adj + N) nên Beauty (N) => Beautiful (Adj).
2. You should do these exercises ______quickly_______. (quick)
3. The industrial _____development_____ will lead to the country’s prosperity. (develop)
4. Some large cities have had measures to minimize air _____pollution_______. (pollute)
5. I will come to the party because I accept the ________invitation_______. (invite)
6. The _____death______ of the Hollywood actor, Jimmy Halton, was announced last night. (die)

7. This company offered a lot of _____attractive_____ jobs. (attract)
8. We often go to the theater at weekends for _____entertainment_______. (entertain)
9. He is a famous..............actor........... (act)
10. You must ................darken................. the answer you choose. (dark)
11. We have a lot of .....................difficulties........................ in learning English. (difficult)
12. I felt very ..................excited................. when I was a member of our school team. (excite)

13. He speaks English .................fluently.................... (fluency)
14. We are very proud of our................friendship................. (friend)
15. He does exercise every morning, so he is very.....................healthy........................
16. Her parents’ .......................illness...................... makes her very sad. (ill)
17. News on TV is very ............informative.......... (inform)
18. What is his ............nationality................? (nation)
19. Everybody loves ................natural................ beauty. (nature)
20. It is cloudy and ............rainy.............. today. (rain)

Complete the sentences using the correct form of the words in brackets.
1. Your new dress makes you more ______Adj_______. (beauty): N
Sau more là Adj (hoặc Adj + N) nên Beauty (N) => Beautiful (Adj).
2. You should do these exercises _____quickly________. (quick)
3. The industrial ____development______ will lead to the country’s prosperity. (develop)
4. Some large cities have had measures to minimize air ______pollution______. (pollute)
5. I will come to the party because I accept the ______invention_________. (invite)
6. The _____death______ of the Hollywood actor, Jimmy Halton, was announced last night. (die)

7. This company offered a lot of ____attractive______ jobs. (attract)
8. We often go to the theater at weekends for ______entertainment______. (entertain)
9. He is a famous.............actor............ (act)
10. You must ................darker................. the answer you choose. (dark)
11. We have a lot of ..................difficulty........................... in learning English. (difficult)
12. I felt very ...............excited.................... when I was a member of our school team. (excite) 13. He speaks English ............fluently......................... (fluency)
14. We are very proud of our.................friendship................ (friend)
15. He does exercise every morning, so he is very.............................................
16. Her parents’ .......................illness...................... makes her very sad. (ill)
17. News on TV is very .........informative............. (inform)
18. What is his .............national...............? (nation)
19. Everybody loves ................natural................ beauty. (nature)
20. It is cloudy and .............rainy............. today. (rain)

1. She's always worried about the            safety        of her family . ( safe ) 

2. Don't leave the light on . It wastes       elictricity           . ( electric ) 

3. Most teenagers like talking part in           community       service . ( communal ) 

4. This river is very         dangerous          for swimmers. ( danger )

5. The            destruction         of atom bomb is very terrible. ( destroy ) 

6. Hard word always brings _____success_______. ( succeed )

7. Those clothes are         suitable           for cold weather . ( suit ) 

8. You must put all medicines in          looked         cupboard. ( lock ) 

1. She's always worried about the safety of her family . ( safe ) 

2. Don't leave the light on . It wastes electricity . ( electric ) 

3. Most teenagers like talking part in community service . ( communal ) 

4. This river is very dangerous for swimmers. ( danger )

5. The destruction of atom bomb is very terrible. ( destroy ) 

6. Hard word always brings successfully. ( succeed )

7. Those clothes are suitable for cold weather . ( suit ) 

8. You must put all medicines in locked cupboard. ( lock ) 

13. Can you give her a message for me? - _____.
I don’t know
Thank you
Yes. Certainly
You’re welcome
14. Deaf-mute can _____ speak _____ hear.
both - and
either – or
neither – nor
not only – but also
15. Bell demonstrated his invention at countless (exhibition).
16. Helen’s (arrangement) of books is praised by her mother.
17. Ho Chi Minh is an important (commercial) center.
18. It was our (successful) attempt. We had to try again.
19. Michael Faraday is a very famous (inventor). He made a lot of (invention) in the field of electric.
20. Mr. Obama has to make a (speech) at the White House today.
21. That young man is (deafen) in one ear.
22. The (transmission) of our satellite cable TV is not very good.
23. The greens are (emigrants). They moved to Vietnam in the early 1990s.
24. We have two postal (delivered) every day.
25. Everybody _____ follow traffic law.
can
have to
must
will
26. We _____ eat much sugar and seasoning powder.
can’t
don’t have to
mustn’t
27. Ask an (electrician) for advice on how to repair the water pipes.
28. Mary steamed a fish in a (steamer).
30. You must put all chemicals in (locked) cupboard so that children can’t (unlock) them.

1.My younger brother often (voluntary) volunteer to join Green Summer campaigns
2.My sister is training to be a (beautiful)beauty
3.My grandmother is loved because she has a good (generous)generosity
4.Money doesn’t bring (happy)happiness to people.
5.How (care)careless of you to break that cup!
6.I like living in the countryside owing to its (peaceful)peace.
7.I am very (pleasure)pleased to hear that you are well.
9.He doesn’t want to do that job much. He works very (volunteer)voluntary
10.Can you give me some (inform)information about the train to London?
11.Because his parents were dead, he was an (orphanage)orphan
12.After taking an aspirin, her headache disappeared (appearance)

1. The Internet is a wonderful ____invention________ of modern life. (invent)

2. It is _____disappointing______ that our environment is more and more polluted. (disappoint)

3. The price of _______electricity_____________ has gone up again. (electric)

4. _____luckily______, the typhoon didn’t cause any damage to the village. (lucky)

5. There have been many reports on the ________appearance____________ of UFOs. (appear)

1. The Internet is a wonderful ______invention______ of modern life. (invent)

2. It is _____disappointing______ that our environment is more and more polluted. (disappoint)

3. The price of _________electricity___________ has gone up again. (electric)

4. ______Luckily_____, the typhoon didn’t cause any damage to the village. (lucky)

5. There have been many reports on the __________appearance__________ of UFOs. (appear)