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 safety

2 electricity

3 community

4 dangerous

5 destruction

6 success

7 suitable

8 locked

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 ) 

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 dangerous

4 locked

1.She always worried about the …………safety ……… of her family (safe).
2.Don’t leave the lights on. It westes ………eclectricity…….. (electric)
3.Most teenagers like taking part in ……community………. (communal)
4.This river is very……dangerous……… for swimmers (danger)
5.The……destruction………… of atom bomb is very terrible (destroy)

1. This beach is very....dangerous.........for swimmers because tornadoes often start there. (danger)

2. Her family live near an active volcano, so she's always worried about the...safety......of her family. (safe)

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

4. Mount. Phu Si was...erupted..............in Japan some years ago. (eruption)

5. We need some......preparation............. to cope with natural disasters before they happen. (prepare)

6. Protecting our....natural............resources especially rainforests is very important to prevent some natural disasters such as landslides, floods, so on. (nature)

7. A flood causes the....shortage............of food and water because it destroys crops and pollutes the fresh water. (short)

8. In tropical region, it is very.....stormy..............in summer. (storm)

9. Deforestation can cause soil......erosion....... (erode)

10. Crops are.....destructed...........severely by a drought. (destruction)

11. A lot of....damages.......about people and assets were left after a hurricane. (damage)

12. Food and drink are usually...scarce.......after a natural disaster occurs. (scarcity)

1. This beach is very....dangerous.........for swimmers because tornadoes often start there. (danger)

2. Her family live near an active volcano, so she's always worried about the...safety......of her family. (safe)

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

4. Mount. Phu Si was...erupted..............in Japan some years ago. (eruption)

5. We need some......preparation............. to cope with natural disasters before they happen. (prepare)

6. Protecting our....natural............resources especially rainforests is very important to prevent some natural disasters such as landslides, floods, so on. (nature)

7. A flood causes the....shortage............of food and water because it destroys crops and pollutes the fresh water. (short)

8. In tropical region, it is very.....stormy..............in summer. (storm)

9. Deforestation can cause soil......erosion....... (erode)

10. Crops are.....destructed...........severely by a drought. (destruction)

11. A lot of....damages.......about people and assets were left after a hurricane. (damage)

12. Food and drink are usually...scarce.......after a natural disaster occurs. (scarcity)

locked (được khóa lại

electricity (điện)

dangerous (nguy hiểm)

suitable (phù hợp)

safety (sự an toàn)

precaution (sự đề phòng, lường trước tình huống có thể xảy ra)

1, Look 

2, electrical

3, dangerous

4, suitable

5, safety

6, caution