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1. did/ start
2. has just begun
3. left
4. was
5. have just not finished
6. hasn't taken
7. have been
8. have/ seen
9. have never seen
10. haven't met/ left
Chia động từ trong ngoặc ở thì QKĐ hay thì HTHT
1- When did you ( start) start learning English? In 2010
Dấu hiệu : 2010 ( quá khứ ) => chia QKĐ
2- Hurry up!The concert ( just begin) has just begun and we are late
Dấu hiệu : just => chia HTHT
3- He( leave) left the house a few minutes ago
Dấu hiệu : ago => chia QKĐ
4- During the last few week I( be) were very busy
Dấu hiệu: last few week => chia QKĐ
5- Wait a minute I ( just not finish) have just not finished my meal
Dấu hiệu: just => chia HTHT
6-Tim ( not, take) hasn't taken many photos yet
Dấu hiệu: yet => chia HTHT
7- John and I( be) have been pen pals for nearly 3 years
Dấu hiệu : for nearly 3 years => chia HTHT
8- How many times have you ( see) seen him since he went to Edinburgh
Dấu hiệu : since => chia HTHT
9- Who is that wonman? I ( never/ see) have never seen her before
10- I( not meet) haven't met him since we ( leave) left school in 1998
Dấu hiệu : vế đầu : since => chia HTHT
vế sau : in 1998 => chia QKĐ
Chỗ nào không hiểu thì hỏi nhá 
Exercise 1: Find and correct the mistakes.
1. He paints his pictures at the moment. → is painting
2. We plant the herbs in the garden at present. → are planing
3. They makes the artificial flowers of silk now. → are making
4. Your father are repairing youVr motorbike at the moment. → is
5. Look! The man takes the children to the cinema. → is taking
6. Listen! The teacher are explaining a new lesson to us. → is
7. Be careful! You brings ten glass bottles. → are bringing
8. Ba studies Math very hard now. → is styding
9. We is have dinner in a restaurant right now. → are
10. I watching TV with my parents in the living room now. → am watching
Exercise 2: Rewrite each sentence as a positive, negative, or question.
Example: She (be) has been here for several days.
She has not been here for several days. Has she been here for several days?
1. Tom (see) ....has seen....this film before.
2. I (finish) ....have finished....my exercise already.
3. They (live) ....have lived....here since 1990.
4. My father (just wash)....has just washed....his car.
5. The students (discuss) ....have discussed....the question recently.
6. Mary (never be) ....have never been....to Ha Noi.
7. We (know) ....have known....each other for 5 years.
8. So far we (learn)....have learnt....five lessons.
9. We (be) ....have been....pen pals for a long time.
10. They (stay) ....have stayed....here since last week.
Exercise 3: Put the verbs in brackets in the correct tense.
1. Bob (see) ....has seen....this movie before.
2. Sandra (lend) ....has lent....her brother $ 200 so far.
3. Rashid (just pass) ....has just passed....his driving test.
4. Karen (study) ....has studied....Italian for three years now and is still studying.
5. The teacher (already tell) ....has already told....to be quite.
6. Tim (not take) ....hasn't taken....many photos yet.
7. Jorge (read) ....has read....the newspaper already.
8. We (not begin) ....haven't began....to study for the test yet.
9. John and I (be) ....have been....pen pals for nearly 3 years.
10. He (wear) ....has worn....the same coat since he moved here.
Chia động từ sau đây sang thì hiện tại hoàn thành tiếp diễn.
1. I ( try ) .......have tried....... to learn English fors years.
2. I ( wait ) ......have been waiting..... for 2 hours, but she ( not come ) .........hasn't come.......... yet.
3. She ( read ) .........has read......... all the works of Dickens. How many have you ( read )..........read.......?
4. I ( wait ) ........have been waiting............... hare nearly half an hour for my girlfriend Joana, do you think she ( forget ) ..........has forgotten........ to come.
5. Mary ( rest ) ........has been resting........... in the garden all day because she ( be ) .........has been........... ill.
6. Although John ( study ) .......has studied.............. at the university for five years he ( not get ) ...........hasn't got.......... his degree yet.
7. Jack ( go ) .........has gone.......... to Switzerland for a holiday , I have never ( be ) ........been................ there.
8. We ( live ) .........have lived............... for the last five months, and have just ( decide ) .........decided................ to move.
9. You have already ( drink ) .........drunk.............. 3 cups of tea since I ( sit ) .......sat.............. here.
10. That book ( lie ) ..........has been lying..... on the table for weeks. You ( not read ) ........haven't read............. it yet.
the present perfect tense
1.sorry i (not write).............haven't written..............to you for a long time.
2.they moved to Ho Chi Minh city in 1999 and (live)......have lived................there since then
3.i don't think have ever(meet)....met..................each other before
4.john and i (be)............have been............pen pals for nearly three years
5.she says titanic in the bast film she has ever ( see).......seen........... .
6.jack is traying to give up smoking .He (not have)...............hasn't had............cigarettes for a week
7.how long have you(read)........read....................that book?- i (read).........have read................it for a week
8.i'm hungry because i (not have).......haven't had.......................breakfast of lunch yet
9.we have just (send).........sent.............her a new pen.
10.i (try)..........have tried....................... to learn english for years,but i (not succeed)..........haven't succeeded..........yet
8 have..........seen 11 have seen
9 have never seen 12 have just sold
10 have not met........left 13 has finished
14 has taught 15 has used
16 Did.......watch
Nếu đúng cho mình 1 tick nhé <3
8.how many times have you(see) seen him since he went to Edinburgh?
9. who is that woman? I(never/see) have never seen her before.
10. I(not meet) haven't met him since we(leave) left school in 1998.
11. I (see) have seen that film several times because I like it.
12. I'm sorry the car is not here. I(just sell) have just sold it.
13. she(finish) has finish her homework recently.
14. Mr.Green (teach) has taught French since he left London in 1997.
15. My brother(use) has used this computer for 2 years.
16. Did you (watch) watched TV last night?
Past simple tense
1. Bill ...was. ( be ) born in 1980
2. They ..built.. ( build ) this house 2 years ago
3. Lan and Hoa ..didn't go.. ( not/ go ) to school yesterday
4. Mai ..left.. ( leave ) school last years
5. ..Did you visit.. ( you/ visit ) your grandmother last night ?
6. What .did he buy... ( he/ buy ) last week ?
ll. Present perfect tense
1. They (not speak) haven't spoken… to each other since they quarelled.
2. I wonder where he (live) has lived… since then.
3. You have already (drink)drunk… three cups of tea since I sat here.
4. I (wait) …have waited here for her since 7 o’clock and she (not come) hasn't come… yet.
5. John (do) has done… his homework already.
6. We (go) have gone… on a picnic in the countryside several time before.
7. I (not see) …haven't seen him today.
8. How much have you (pay) …paid for it?
9. Has She (feed) …fed the cat yet?
10. have They (do) done… their homework?
11. have You (find) found… your book?
12. have You (be) …been here before?
13. She (use) …has used this car for 5 years.
14. Someone (take) has taken… my bike.
15. He isn’t here. He (go) has gone… to Canada.
16. He (lose) has lost… his key.
17. I (not work) haven't worked… since last week.
18. We (buy) …have bought a new lamp.
19. We ( not/ plan ) haven't planned… our holiday yet/
20. Where (be/ you) have you been…?
Answer:
I/. CHIA ĐỘNG TỪ Ở THÌ HIỆN TẠI HOÀN THÀNH
1. There is no more cheese. I (eat)………have eaten……. it all, I’m afraid.
2. The bill isn’t right. They (make)…have made……….. a mistake.
3. Don’t you want to see this programme? It …has started……….(start).
4. It’ll soon get warm in here. I (turn)……have turned….. the heating on.
5. ……Have…they (pay)…paid….. money for your mother?
6. Someone (take)…has taken…. my bicycle.
7. Wait for few minutes, please! I (finish)…have finished…. my dinner.
8. ……Have…you ever (eat)……eaten…….. Sushi?
9. She (not/come)……hasn't come……… here for a long time. (V3 của come là come nhá)
10. I (work)……have been working…….. here for three years. (cái này là hiện tại hoàn thành tiếp diễn, theo mình thì như vậy)
11. ………Have… you ever ……been……..(be) to New York?
12. You (not/do) …haven't done……….your project yet, I suppose.
13. I just (see)……have just seen…. Andrew and he says he …has…..already (do)……done…. about half of the plan.
14. I ……have…..just (decide)…decided…… to start working next week.
15. He (be)……has been……. at his computer for seven hours.
Good luck in studying!
I/. CHIA ĐỘNG TỪ Ở THÌ HIỆN TẠI HOÀN THÀNH
1. There is no more cheese. I (eat)………have eaten……. it all, I’m afraid.
2. The bill isn’t right. They (make)……have made…….. a mistake.
3. Don’t you want to see this programme? It ……has started…….(start).
4. It’ll soon get warm in here. I (turn)……….have turned. the heating on.
5. ……Have…They (pay)……paid.. money for your mother?
6. Someone (take)………has taken………. my bicycle.
7. Wait for few minutes, please! I (finish)………have finished……. my dinner.
8. …Have……You ever (eat)……eaten…….. Sushi?
9. She (not/come)……hasn't come……… here for a long time.
10. I (work)…have been working……….. here for three years.
11. ……Have…… You ever ……been……..(be) to New York?
12. You (not/do) …haven't done……….your project yet, I suppose.
13. I just (see)………. Andrew and he says he …has…..already (do)…done……. about half of the plan.
14. I ……have…..just (decide)…decided…… to start working next week.
15. He (be)………has been…. at his computer for seven hours.
5, Have ..... paid......?
4, have turned
6, has taken
7, have finished
8, Have.....ate.....?
9, haven't come
10, have worked
11, Have .....been....?
12, haven't done
13, have seen ....... has...done
14, have .....decided
15, has been
16, hasn't had
17, hasn't played
18, haven't had
19, haven't seen
20, have...... realized
HTHT or QKĐ
1. I (do)have done all the homework .
The flat is really clean now
2.He (write)has written a novel for 2 years, but he (not,finish)hasn't finished it yet
3. My brother (leave)left home to year ago, I (never, meet)have never met him again sive then
4. What did you (do)do last weekend ?
Did You (play)play golf?
5. I like your car. How long have you (have)had it ?
6. Mai (buy)bought a new dress last month but she (not,wear)has not worn it yet
7. Mr Tuan (teach)has taught Math in this school since he (graduate)graduated from the university
8. Did You (hear)hear of Agatha Christie ?
She (be)was or write who (die)died in 1976
9. When I (get)got home last night I(be)was very tired and I went(go) straight to bed
10. Daniel (earn)earned some money last week but I'm afraid he (alreaday,spend)has already spent it all
4. during the last few weeks I (be)was very busy.
5.Wait aminute I (just not finish ) just haven't finished my meal
6. Tim (not,take)has taken many photos yet.
7.John and I (be) have been pen pals for nearly 3 years
chia V trog ngoặc ở thì QKĐ hoặc HTHT. 4. during the last few weeks I (be)....was..........very busy. 5.Wait aminute I (just not finish ).......... just haven't finished.........my meal 6. Tim (not,take)......hasn't taken..................many photos yet. 7.John and I (be) .....have been...........pen pals for nearly 3 years