1. The Three Rs ………… for Reduce, Reuse and Recycle.
A. stand              B. sit                   C. explain                   D. make
2. If we all use this kind of bag, we ….the environment.
A. are          B. were               C. will help                   D. will do
3. This is………………. .woman I’ve ever met.
A. the borest     B. the most boring     C. the boring       D. the most bored
4. Choose the words that has the underlined part pronounced differently from the others:
A. earth            B. them                  C. than               D. feather
5. If the Earth ….warmer, the sea level ……………………….
A. are/will rise     B. is/ will be rise    C. is/will rise           D. are/ rise
6. It’s getting dark. Let’s turn………………the light to study.
A. off       B. on            C. up                D. in
7. This robot…our faces when the scientists improve it.
A.guard       B. make         C. do          D.will be able to recognise
8. He has never ………………..his keys because he lost them.
A. see               B. seeing                  C. saw                 D. seen

                chúc e hok tốt :)))

1. A

2. C

3. B

4. A - earth có âm /TH/, còn lại có âm /T͟H/

5. C

6. B

7. D

8. D

- $Answered_{}$ $by_{}$ $thieukhue_{}$ -