IV. Circle the correct answer.
1. Have you (saw/seen) my sunglasses? You have (broken/broke) my cup.
2. They didn’t (go /gone) to the party last night.
3. Where (you have/have you) put my keys? I (met/ have met) him yesterday.
4. (Have/ Has) John and Tim called you? (It has/ Has it) stopped raining?
5. He hasn’t (gave/given) me his phone number.
6. She hasn’t (buy/bought) tickets for the concert yet.
7. I haven’t (did /done) my homework yet.
V. Use the present perfect tense or past tense.
1. Mum (make) .................. a delicious omelet already.
2. I (leave) .................. university 2 years ago.
3. We (not decide) .................. what to get Mark for his birthday yet.
4. He (break) .................. the vase this morning.
5. I can‟t see where my umbrella is. Somebody(take) .................. it.
6. I (not see) .............. Susan recently. Our team (win) ......... the match yesterday.
8. She (finish) .................. her homework already.
9. I (visit) ................. Ha Long Bay several times.
10. .................. you (ride) .................. into town on your new bike yet?
VI. Choose the best answer A, B, C or D.
1 .We should join our hands to help .................. because they are so poor.
A. the homeless B. the rich C. the happy D. the old
2. I have to prepare some English lessons .................. the orphans in the village.
A. to learn B. to finish C. to teach D. to send
3. The .................. are people who don’t have their own houses to live in.
A. young children B. street children C. rich children D. weak children
4. We usually collect .................. and food to provide to the homeless.
A. old clothes B. garbage C. rubbish D. cans
5. My father .................. the bike for me already.
A. bought B. will buy C. has bought D. buys
6. We ought to take care .................. poor people.
A. in B. on C. with D. of
7. I .................. an interesting news from my best friend yesterday.
A. have heard B. heard C. hear D. did hear
8. We ought to .... the volunteer activities because we can help a lot of poor people
A. make B. take in C. participate in D. bring
9. The house looks clean.................. it?
A. Did you wash B. Do you wash
C. Have you washed D. Did you washed
10. I have decided to ride to school....it is a good way to protect the environment
A. because B. so C. but D. although
11. Our class has a charity programme.................. to poor people.
A. ask B. tell C. help D. take
12. My brother and I ..................Da Lat recently.
A. visited B. will visit C. has visited D. have visited
13. We should help street children because they have bad ..................
A. living conditions B. life style C. earnings D. live
14. My friends and I sometimes .................. blood to cure patients in hospitals.
A. bring B. donate C. take D. make
15. My family has decided to use __ electricity by using more solar energy instead
A. more B. less C. much D. fewer
16. -“ Would you like me to turn off your computer? – “ ____. I’ll do it myself”
A. No, thanks B. Yes, please C. Don’t do it D. Of course
17. It’s impolite to go into someone’s room without __________.
A. riding B. playing C. knocking D. sharing
18. Every summer, I join the Green Club at my school. We _______ rubbish in our neighbourhood and take care of the trees.
A. litter B. sell C. produce D. collect
19. Mai: Last weekend, I took part in the Green Campaign. We planted trees along our street and cleaned up the park.
Minh:..................................
A. That's wonderful! B. How interesting! C. That's true! D. That's amusing!
20. Minh: Hey, My. This Saturday, we are going to take part in cleaning up our street to welcome the New Year. Would you like to join us?
A. Sorry, I don’t want to. B. Not at all
C. Yes, I’d love to! D. No, I don’t
Có rì sai b bỏ qua 
IV. Underline the correct answers.
1. I saw/ have seen that film already.
2. We went/ have gone to the movies three times last month.
3. Did you ever do/ Have you ever done volunteer work?
4. I had/ have had five tests so far this semester.
5. Linus did/ has done his homework before he went to sleep.
6. This is my grandparents’ house. They lived/ have lived here for more than 50 years.
7. She bought/ has bought a new mobile phone two days ago.
8. Did you see/ Have you seen Peter at the party last night?
9. I read/ have read this book twice and I still find it very interesting.
10. They didn’t play/ haven’t played very well yesterday. They lost the match
IV. Underline the correct answers. đầu bài :>
IV 1 have seen
2 went
3 have you ever done
4 have had
5 has done
6 lived
7 bought
8 did you see
9 have read
10 didn't play
V 1 have you ever been/ have been
2 went
3 did you meet
4 hasn't phoned
5 haven't known
6 has lived
7 didn't see
8 painted
9 left
10 have taught
có lỗi :) ấy