How about _____trees around our school? 1 điểm planting planted to plant plant Shall we _____posters on energy saving and hanging them around our school? 1 điểm to make make making made Let's _____the gas to save energy. 1 điểm turning down turn down turned down to turn down Write the correct form of the word in the blank to complete the sentence. Mrs. Mi suggests _____ a show to raise money for poor children. (organize) 1 điểm Câu trả lời của bạn A dripping faucet can waste 500 liters ____water a month. 1 điểm from of to by I suggest _____to school by bike to save energy. 1 điểm to go go went going Mrs. Mi suggests that Mrs. Ha should _____the faucets when it's not necessary. 1 điểm put off turn on put on turn off Mrs. Ha's water bill last month was 300.000 VNĐ. It's very ______. 1 điểm enormous small worried tiny I think we should _____a shower instead of a bath to save energy. 1 điểm Chọn Shall we take shower instead of a bath to save water? 1 điểm No, I don't worry No, thanks No problem No, I don't want to I suggest _____unused clothes to help street children. 1 điểm collecting collect to collecting to collect Why don't we _______the lights when they are not in use? 1 điểm turned off to turn off turning off turn off Mrs. Mi thinks that Mrs. Ha should reduce the amount _____water her family uses. 1 điểm of in on by What about turning off the air conditioner? 1 điểm Well done Yes, you can Yes, of course All right Mrs. Mi suggests that Mrs. Ha should _____a plumber to check the pipes. 1 điểm invite get make do A: Why don't we take a bus to school to save energy? B: _____. 1 điểm Yes, please That's a good idea Yes, certainly Sure Mrs. Mi suggests _____showers to save water. 1 điểm to take of taking take taking Which sentence has the same meaning with this sentence? What about turning on the lights? It's too dark. 1 điểm Shall we turning on the lights? It's too dark. I think we should to turn on the lights. It's too dark. Why don't you turning on the lights. It's too dark. I suggest turning on the lights. It's too dark. Mrs. Ha is worried _____her recent water bill as it's big. 1 điểm Chọn Let's go to school by bike to reduce exhaust fume in the air. 1 điểm I prefer going to school by bike to reduce exhaust fume in the air. I suggest going to school by bike to reduce exhaust fume in the air. I think you should go to school by bike to reduce exhaust fume in the air. Why don't you go to school by bike to reduce exhaust fume in the air.

C. give the correct form of the verbs in brackets

1. after he had read the book, he (write) a review of it

2. he did not leave his office until he (finish) work

3. if he ( break) his promise, i shall never speak to him again

4. if the weather is fine we (go\) for a picnic

D. which verbs can we use in place of the verbs or phrases in italics

1. he OWNS a new house

2. he POSSESSES a lot od money

3. i TOOK a bath before dinner

4. TAKE a cigarette

5. WILL YOU LET ME use your telephone pleasr ?

6. PERHAPS THE PLAY WILL begin at any moment .

7. PERHAPS IT HAS begun already.

8. IT IS NECESSARY FOR ME to take a taxi

E. supply said or told in the folowing sentences. give the correct form of the verbs in brackets

1. she.........me she (will) be absent from work

2. i............my mother that i (lose) the key

3. the manager.............that he (not like) my work