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1 Ba/teach Liz Vietnamese// Yes
Did Ba teach Liz Vietnamese ?
Yes, he did.
2. he/mail his friends a postcard//No
Did he mail his friends a postcard?
No, he didn't
3.they/ return home/yesterday //No
.Did they return home yesterday?
No, they didn't .
4. Mrs.Robinson/buy a poster //Yes
Did Mrs.Robinson buy a poster?
Yes,he did
5. you/send me those flowers //yes
.Did you send me those flowers?
Yes, I did.
6. She/ receive many gifts // No
....Did she receive many gifts?
...No , she didn't......
7. we / meet her at the meeting / last week// yes
.Did we meet her a the meeting last week ?
Yes, we did.....
8. they/ live in this town/in 1990// No
..Did they live in this town in 1990?
No, they didn't....
1. He didn't understand ( not underrstand ) what he said last night
2. I was standing underre the tree when is began to rain
3. I started ( start ) school when I was your
4. She sold( sell ) her old ear and bought( buy ) a new one
5. I walked ( walk ) to school yesterday
6. He was ( be ) a taxi diriver in gerimany in 1990
7. When you did ( go ) last week ? - I went (go ) to Lao Cai
8. Mary and her sister didn't do( not do ) their home work yester day
9. Were they at school last week ? - No, they weren't
10.Did Minh watch ( watch ) TV last night ? - Yes, she did
1. He has gone to Ha Long Bay for 2 weeks.
2. Mary has worked here since last night.
3. Nam has taken the bus school since last night.
4. He has played volleyball for 10 years.
5. She has not gone to school since last Sunday.
6. Mary has walked to work on foot since yesterday.
7. My father has watched TV for 3 days.
8. They have not been at home since yesterday.
9. Have you been to the zoo ?
10. They have lived in Thanh Hoa city since 2001.
I. Correct the mistake in each of the following sentences:
1) Were not=>Weren't you playing the guitar at 9 p.m every day last year?
2) They didn’t used=>use to buy for their friends but for their parents.
- What? I don’t understand what you mean.
- I mean the things they were using.
3) She used not=>didn't use to have dinner here when she was a little girl.
4) Yesterday that naughty boy was beating=>beated his friend.
5) The teacher was teaching=>taught English in that secondary school last year.
6) What did you do=>were doing doing when I went home yesterday.
7) There didn’t use to have=>be many tall trees in this street 10 years ago.
I. VERB TENSE.
. The ordinary verb in the past simple tense.
1. Anna (walk) __walked__________ to class yesterday instead of taking the bus.
2. My brother (arrive) __ arrvived_____ French for two months last year
3. Two years ago, she (teach) ___taught_____ at a village school.
4. I (meet) ____met________ her at the movie theater last night.
5. They (have) ___had_____ dinner in a small restaurant yesterday evening
6. He (take) _took_____ his children to the zoo last Sunday
7. John (drink) ____drank________ beer so much last night.
8. Last Sunday, we (not go) ____didn't go________ to the English Club
9. Loan (not receive) ____didn't receive________ a letter from her pen pal Tim yesterday.
10. They (not live) ___didn't live____ in town in 1990
III. Put the following verbs in the correct rows.
wanted played helped fitted liked
watched
visited looked needed stopped started
rented
used learned remembered waited decided
missed
/id/ wanted, fitted, visited, needed, started, rented, wiated, decided
/t/ helped, liked, watched, looked, stopped, missed
/d/ played, used, learned, remembered
IV. Change into the negative or interrogative.
1. I was in Ho Chi Minh City 5 years ago.
(-) I wasn't in HCM City 5 years ago
(?) Were you in HCM City 5 years ago?
2. Liz and her family were in Nha Trang last week.
(-) Liz and her family weren't in Nha Trang last week.
(?) Were Liz and her family in Nha Trang last week?
3. The children won the first prize yesterday.
(-)The children didn't win the first prize yesterday
(?) Did the children win the first prize yesterday?
4. He watched TV last night.
(-) He didn't watch TV last night
(?) Did he watch TV last night?
5. Liz saw the paddies two days ago.
(-) Liz didn't see the paddies two days ago
(?) Did Liz see the paddies two days ago
1.Lan (meet)............MET.........................her at the party 3 years ago
2.Last summer vacation , Mon (not buy)...............DIDN'T BUY..................me a new buy
3.When DID he(leave)..............LEAVE........................for work last week
4.What DID you(do)................DO.....................yesterday
5.We (begin) .................BEGAN.............................to learn English 3 years ago
6.She (be).................WAS............................an engineer last week
7. Lan (be not)................DIDN'T BE..............................at home yesterday
8.He (wear)......................WORE...............................the shirt last week
9.They (be)..............WERE........................here yesterday
10.DID You (go)................GO.........................to school yesterday
11.WAS Tam(be) at home last night-Yes he (be) WAS
1. met
2.didn't buy
3.left
4.What did you do...
5.began
6.Was
7. Wasn't
8.Wore
9. Were
10. Went
1. We (not, go)_______won't go_______ to school tomorrow.
2. Sarah (paint) _______will paint__________ the picture later.
3. He (work) ______works____________ hard every day.
4. She (talk) ________is talking__________ to Peter now.
5. Mr. Green (not, be) ______wasn't____________ in his office yesterday morning.
6. We (not, sell) _________didn't sell__________ our house last month.
7. They (not, be) _______weren't_____________ at home last night.
8. They (buy) __________bought_________ a new LCD TV set last week.
9. We (finish) _____finished____________ the work yesterday.
10. My mother (work) ________is working__________ in her office at this moment.
1. won't go( tương laiđơn, phủ định)
2.will paint( tương laiđơn, khẳng định)
3.works( hiện tại đơn)
4.is talking(hiện tại tiếp diễn)
5.wasn't( quá khứ đơn)
6.didn't sell( quá khứ đơn)
7. weren't( quá khứ đơn)
8.bought( quá khứ đơn)
9.finished(quá khứ đơn)
10. is working( hiện tại tiếp diễn)
Ex14: Cho dạng hoặc thì đúng của các động từ trong ngoặc:
1. I (meet) ....met... her at the movie theater last night.
2. He (go) .....goes...... to the English club every Sunday. But last Sunday he (not go) ......didn't go....... there, he (go) .......went....... to the City's Museum.
3. My mother (make) .....is making...... a dress now.
4. Two years ago, she (teach) ......taught...... at a village school.
5. What .....did.... you (do) ......do..... yesterday morning.
6. We (travel) ......will travel...... to Hue next month.
7. They usually (have) ....have....... dinner at home, but they (have) .........had........ dinner in a small restaurant yesterday evening.
8. The children (be) ......were....... here ten minutes ago, but at the moment they (play) .....are playing........ in the yard.
1. I (meet) met her at the movie theater last night.
2. He (go)goes to the English club every Sunday. But last Sunday he (not go) didn't there, he (go)went to the City's Museum.
3. My mother (make) is making a dress now.
4. Two years ago, she (teach)taught at a village school.
5. What did you (do) do yesterday morning.
6. We (travel) will travel to Hue next month.
7. They usually (have) have dinner at home, but they (have) had dinner in a small restaurant yesterday evening.
8. The children (be) were here ten minutes ago, but at the moment they (play)are playing in the yard.
Học tốt nha bạn 
1.Ba taught Mary Vietnam.
=>did ba teach mary vietnam?
2.He sent Tom a postcard.
=>did he send tom a postcard?
3.They returned home at 10 yesterday.
=>did they return home at 10 yesterday?
4.My mother bought me a new bike .
=> did your mother buy you a new bike?
5.We studied English 5 years ago.
=>did you study english 5 years ago?
6.She received many gifts last .
=>did she receive many gifts?
7. I met her at the meeting last week.
=>did you meet her at the meeting last week?
8.They lived in this town in 1990
=>did they live in this town in 1990?
9. I was at home last night.
=>was you at home last night?
10. they were in Tay Ninh in 2000.
=>were they in tay ninh in 2000?
*Change into the interrogative form:
Ex : I went to the zoo yeaterday
=> Did you go to the zoo yesterday?
1.Ba taught Mary Vietnam.
=> Did Ba teach Mary Vietnamese?
2.He sent Tom a postcard.
=> Did he send Tom a postcard?
3.They returned home at 10 yesterday.
=> Did they return home at 10 yesterday?
4.My mother bought me a new bike .
=> Did your mother buy you a new bike?
5.We studied English 5 years ago.
=> Did you study English 5 years ago?
6.She received many gifts last night .
=> Did she receive many gifts last night?
7. I met her at the meeting last week.
=> Did you meet her at the meeting last week?
8.They lived in this town in 1990
=> Did they live in this town in 1990?
9. I was at home last night.
=> Were you at home last night?
10. they were in Tay Ninh in 2000.
=> Were they in Tay Ninh in 2000?