1.We should put rubbish into the right bins or we will pollute the environment.

->If.....we don't put rubbish into the right bins, we will pollute the environment.

2.My brother plays piano very well

->My brother is.....good at playing piano

3.I last saw Jimmy 2 weeks ago

->I have not.....seen J for 2 weeks

4.I have never seen a thrilling film before

->This is.....the first time I have ever seen a thrilling film

5.We have a two month summer vacation.

->Our summer vacation last....2 months

6.A super smart tv will be more convenient than a normal one

->A normal tv......is not as  convenient as a super smart TV

7.Jimmy is 160 centimeters tall.Johny is 150 centimeters tall.

->Tonny is 10.....centimeters higher than J

8.It was sunny yesterday,so we went to the beach for sunbathing.

->Because.....of the sunny yesterday, we went to the beach for sunbathing.

16. What about put rubbish bins around the schoolyard?

a. what b. put=>putting c. rubbish bins d. around

17. The streets are wide enough for cars to move easy between lanes.

a. wide b. for c. to move d. easy=>easily

18. Our world will be better if people will care about what they do.

a. will be b. better c. will care=>care d. do

19. If we work harder, we won’t finish it on time.

a. if b. work c. won’t finish=>will finish d. on time

20. The earth is much hotter so people don’t know the way to protect it.

a. is b. so=>because c. don’t know d. to protect

Put verbs in correct form

1. If everyone RECYCLE (recycle) paper, metal, and glass, we WON'T PRODUCE (not produce) so much rubbish.

2. We WILL HAVE (have ) dirty seafood if we DUMP (dump) rubbish into the sea.

3. If we (not bury) DON'T BURRY chemical waste underground, we WON'T POLLUTE (not pollute) fresh water supplies.

4. Pollution WOULDN'T BE (not be) such an issue if government and common people really CARED (care).

5. What WOULD HAPPEN (happen) if the whole world WERE (be) full of pollution?

 chị ơi cho em hỏi. Ở 1. everyone là số ít, sao động từ RECYCLE không thêm" s" vậy ạ?

If we don't put the garbage into the bins, we wil pollute the environment

put  the garbage into the bins or we will polute the environment                     

=>If we don't put  the garbage into the bins, we will pollute the environment.

We will have dirty seafood if we________ rubbish into the sea. *

don’t dump

will dump

won’t dump

dump

The government has come __________ a solution to the water problems of the city. *

to with

on to

up to

up with

Choose the underlined part that needs correction in the following sentence: *

there

was

If

buy

dump: thải

come up with: nghĩ ra

was -> is (câu dk loại 1)

1. If she doesn’t hurry, she’ll be late

Unless. ……she hurries,she’ll be late ………………………………………………………… 

2. If we had more rain, our crops would be better

Unless. ………we had more rain, our crops wouldn't be better………………………………………… 

3. If you don’t like this one, I will bring you another

Unless. …you like this one, I will bring you another ……………………………………………

4. They do not understand you because you speak too fast.

If………you didn't speak too fast, they would understand you ………………………………………………………….

5. I don’t know her number, so I don’t ring her up.

If ……I knew her number, I would ring her up.…………………………………………………………… 

6.Today isn’t Sunday, so the students don’t go swimming.

If ………today were Sunday,students would go swimming. …………………………………………………….

7. Hury up or you will be late for the train.

If …you don't hurry  you will be late for the train.……………………………………………………….

8.Ha can pass the exam because she works hard.

If ……Ha works hard, Ha can pass the exam……………………………………………………….

9. Working too much can make you feel tired

If ……you work too much you will feel tired………………………………………………….. 

1. If we plant more trees, we .....WILL NOT SUFFER....... ( not suffer ) from air pollution.
2. If she .....USES.....(use) a reusable box, she will help the environment.
3. What items.....ARE........(be) the recycled one ?
4. ........DO NOT PUT.......(Not put ) plastic cups in recycling bins.
5. They should ......REDUCE........(reduce ) the smoke by taking a bus

Mình nghĩ là sử dụng

1. They/have/watch/surf/the Internet/future

They will have a TV to watch and surf the Internet in the future.

2.We/have/robot/look after/children/in 2030

We will have robots to look after children in 2030

3. If/you/reuse/used things/environment/be greener

If you reuse used things , the environment will be greener.

4. If/we/use/recycled paper/we/save/trees

If we use the recycled paper, we will save trees

5. Rubbish/cause/polluting problems/if/we/not/put/it/rubbish bins.

Rubbish will cause polluting of the problems if we don't put it in the rubbish bins

IV. Fill in each blank with One correct word

35 you can take these bottles to the factory to recycle them

36 If we turn off the lights when are not using them, we will save a _

37 If we recycle old newpaper, we will save a lot of trees

38 If we walk or cycle to school, we will improve our health and reduce pollution

39 recycling starts when we put rubbish such as empty bottles and cans in the recycling bin

1. How about having dinner and then go to the theater?

go --> going

2. It's possible store solar energy for a number of days.

store --> to store

3. Our environment has become worse but there are many factors causing from men.

but --> because

4. My recent electricity is enormous so I'm worried in it.

in --> about

5. She turned on her radio at the lowest in order not to disturb the others at night.

--> turned on --> turned

6. What about put rubbish bins around the schoolyard?

put --> putting

7. The streets are wide enough for cars to move easy between lanes.

easy --> easily

8. Our world will be better if people will care about what they do.

will care --> care

9. If we work harder, we won't finish it on time.

won't --> will

10. The earth is much hotter so people don't know the way to protect it.

so --> because

sửa lỗi sai

1. How about having dinner and then go to the theater? => going

2. It's possible store solar energy for a number of days. => to store

3. Our environment has become worse but there are many factors causing from men. => caused

4. My recent electricity is enormous so I'm worried in it. => about

5. She turned on her radio at the lowest in order not to disturb the others at night. => lowest volume

6. What about put rubbish bins around the schoolyard? => putting

7. The streets are wide enough for cars to move easy between lanes. => easily

8. Our world will be better if people will care about what they do. => \(\varnothing\)

9. If we work harder, we won't finish it on time. => will

10. The earth is much hotter so people don't know the way to protect it. => as