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1. The last time we saw her was on Christmas day.
=> We haven't seen her since Christmas day.
2. I haven't eaten this kind of food before
=> This is the first I have eaten this kind of food.
3. It started raining an hour ago
=> It have rained for an hour.
4.We haven't visited our grandfather for two months
=> The last time we visited our grandfather was two months ago.
5. I have studied English for three years
=> I started to studied English three years ago.
6. My brother hasn't seen his best friend for nearly five years
=> The last time my brother saw his best friend was nearly five years ago.
7. When did you start learning English?
=> When have you learned English?
8. We started living here fifteen years ago
=> We have lived here for fifteen years.
9. The last time she visited me was five years ago
=> She hasn't visited me for five years.
10. I last wrote to my uncle in July
=> I haven't written to my uncle since July.
11. It's long time since we became closed friend
=> We have become closed friend for long time.
12. Minh began to collect stamps in 2000
=> Minh have begun to collect stamps since 2000
Câu cuối mình nhầm chút ^^
Sửa lại : Minh has ................
I haven't seen him for months
=> I last saw him months ago
I haven't beem to a concert for over a year
=> The last time I was to a concert was over a year ago
The last time I really enjoyed myself was you birthday party
=> I haven't enjoyed myself since your birthday party
It's nearly 20 years since my father saw his brother
=> My father hasn't seen his brother for nearly 20 years
When did you learn to driver?
=> How long have you learnt to driver?
you have tidied this room for week?
=> I't weeks since you last tidied this room
we starrted looking for a flat 2 months ago and we are still looking?
=> We have looked for a flat for 2 months and we are still looking
This is the first time I've been to a night club?
=> I haven't been to a night club before
They have never hear such a thing before?
=> This is the first time They have heard such a thing
1
1 has written
2 didn't have
3 played
4 has she been
5 I have ever visited
6 Did you go
7 Have you ever been there?
8 did you,went
9 was,be
10 did you watch
2
1 we haven't seen her since Christmas day.
2This is the first time I tried this kind of food.
3 It has rained for an hour.
4 The last time that they visit their grandparents is two months ago.
5 We began studied english when we still in grade 3.
6 It's nearly two years that my sister hasn't seen her friend.
1.They last talked to each other two months ago. ---> They haven't talked to each other for two months.
2.The last time she saw her elder sister was in 1999. --->She hasn't seen her elder sister since 1999.
3.She hasn't written to me for years.---> It's years since she wrote to me.
4.Robert and Catherine have been married for ten years.--->It's ten years Robert and Catherine married.
5.It's two weeks since they deaned their room.----->They haven't cleaned their room for two weeks.
6.It's over six months since John had his hair cut.---->John has had his hair cut for over six months.
7.how long is it since he wrote to you?--->When was the last time he wrote to you?
8.I last had my hair cut when I left her.--->I haven't had a new hair cut since I left her.
9.The last time she kissed me was 5 months ago.--->She hasn't kissed me for 5 months.
10.It is a long time since we last met.--->We haven't met for a long time.
11.I haven't seen him for 8 days.-->The last time I saw him was 8 days ago.
12.I haven't taken a bath since Monday.-->It is last Monday since I took a bath.
13.It's 2 years since i had a punture.--->I have had a punture for 2 years.
14.It's 2 months since he earned any money.--->He has earned any money for two months.
1 , They haven't talked to each other for two months
2, she hasn't seen her elder sister since 1999
3,It's years since she wrote to me
4,It's ten years Robberts and Cathetine married
5, They haven't cleaned their room for two weeks
Chúc bạn học tốt 
Bài 1:
1, Have You (see )...seen.. her today?- No, I haven't seen her yet.
2, She (do)........has done...... her homework already.
3, They have never (go)......gone.... to the cinema in their life.
4, Tom, I (not see).....haven't seen.... you for ages! Where have you been?
5, He is the most kind- hearted man I have ever (meet) .....met.....
6, There (be)............have been..........3 accidents on this street in the past 3 days.
7, Is this the first time you (visit).......have visited..... our beautiful country?
8, Scientists (find)..........have found......... cures for many illnesses in the last 50 years.
9, My uncle's health (improve).......has improved...... since he (leave)......left...... India.
10, I (buy)..........bought......... a new shirt last week but I (not wear).........haven't worn........it yet.
11, I(not see)...........haven't seen........ Lan since we (leave).................left........... school.
12, We have just (move)...............moved.......... to a new house but we (be)...............are............. dissatisfied with it
Bai 2:
1, (you/see)..............Did you see.............Lan last week?
2, I ( play).............was playing.............football yesterday afternoon.
3, My hair is clean. I (wash).................have washed..............it.
4, When I was small, I(not like).........didn't like........beer.
5, Sam works in a bookshop. He (work).........has worked.......there for three years.
6, What time did you (go).........go........ to bed last night?
7, Last summer we(go).........went........to Cua Lo. We (stay).......stayed...... there for a week.
6. i haven't seen her for a long time
->i didn't see her a long time ago
7. how long have you learnt french?
->how long ago did you start learning French?
8. when did you strart to listen to classical music?
->how long have you listened to classical music?
9. i last saw her 10 years ago
->i haven't seen her for 10 years
10.how long have you bought this car
->when did you buy this car?
11. this is the first time he went abroad
->he hasn't gone abroad before
12.she started driving 1 month ago
->she has driven for 1 month
13.we began eating when it started to rain
->we have eaten since it started to rain
14.it is a long time since we last met
>we haven't met for a long time
15. when did you have it
->how long have you had it?
6. i haven't seen her for a long time->i didn't ..see her a long time ago .........
7. how long have you learnt french?->how long ago.....did you start learning EL ? .......
8. when did you strart to listen to classical music?->how long have you listened to classical music ?
9. i last saw her 10 years ago->i haven't seen her for 10 years
10.how long have you bought this car->when did you buy this car ?
11. this is the first time he went abroad->he hasn't gone abroad before
12.she started driving 1 month ago ->she has started driving for 1 month
13.we began eating when it started to rain ->we have eaten since it started to rain
14.it is a long time since we last met>we haven't met for a long time
15. when did you have it->how long have you had it ?
Chúc bạn học tốt
1) This is the first time he went abroad.
=> He hasn't gone abroad before
2) She started driving 1 month ago.
=> She has drived for 1 month
3) We began eating when it started to rain.
=> We have eaten since it started to rain.
4) I last had my hair cut when I left her.
=> I haven't had my hair cut since I left her.
5) The last time she kissed me was 5 months ago.
=> She hasn't kissed me for 5 months
6) It is a long time since we last met.
=> We haven't met since a long time .
7) When did you have it ?
=> How long have you had it ?
8) This is the first time I had such a delicious meal .
=> I haven't had such a delicious meal before
9) I haven't seen him for 8 days.
=> The last I saw him was 8 days ago
10) I haven't taken a bath since Monday.
=> It is
Ex1 viết lại câu sao cho nghĩa không thay đổi
1.This last time she came black to her hometown was 4 years ago
=>she hasn`t....come back to her hometown for 4 years.................................................................................
2.He stared working as a bank clerk 3 months ago.
=>he has....worked as a bank clerk for 3 months.....................................................................................
3.It has been 5 years since we first flew to Singapore.
=>we have.......flown to Singapore for 5 years............................................................................
4. I last had my hair cut in November.
=>I haven`t cut my hair since November
5.The last time we called each other was 5 months ago
=>We haven`t called each other for 5 months
6.It is a long time since we last met
=>We haven`t met for a long time
7 .when did you have it?
=>How long have you had it ?
8.This is the fist time I had such a delicious meal
=>I haven`t had such a delicious meal before
9.I haven`t seen him for 8 days
=>The last time i last saw him was 8 days ago
10.To day is Saturday.I haven`t taken a bath since Wednesday.
=>It is Wednesday since i last took a bath
=>Bn này ở bẩn quá .ĐỌc c10
1.This last time she came black to her hometown was 4 years ago
=>she hasn`t....come back to her hometown for 4 years.................................................................................
2.He stared working as a bank clerk 3 months ago.
=>he has....worked as a bank clerk for 3 months.....................................................................................
3.It has been 5 years since we first flew to Singapore.
=>we have.......flown to Singapore for 5 years............................................................................
4. I last had my hair cut in November.
=>I haven`t cut my hair since November
5.The last time we called each other was 5 months ago
=>We haven`t called each other for 5 months
6.It is a long time since we last met
=>We haven`t met for a long time
7 .when did you have it?
=>How long have you had it ?
8.This is the fist time I had such a delicious meal
=>I haven`t had such a delicious meal before
9.I haven`t seen him for 8 days
=>The last time i last saw him was 8 days ago
10.To day is Saturday.I haven`t taken a bath since Wednesday.
=>It is Wednesday since i last took a bath
Bài 1: Supply the correct verb from : Past simple
1, I (arrive)...arrived.... at his house, last night .
2, The light (go).....went...... out last Sunday.
3, The last time I (see).....saw....him.
4, A student (stop)....stopped.....me in the hall, 3 days ago.
5, Nam (play) ......played....... football last Sunday.
6, We ( drink) drank a lot of beer at the party yesterday.
7, They (build).....built....a new bridge 2 months ago.
8, He (sit)....sat.....in a cafe last week.
9, My company ( make).....made......a lot of profits 5 years old.
10, What did you (do)......do....... last Monday
11, the two thieves (argue)......argued........, someone steal ............stole.......... their car.,last Suturday
12, When he were a boy at school, Edison (ask) ...............asked................ a lot of questions.The teacher (think) ...........thought............he was stupid and she (send)..............sent..............him home.Edison's mother (teach) .............taught.............. her son at home and he (begin).............began............. to carry out a lot of experiments.
13, -Did You (visit) ..............visit.............. the zoo yesterday ?
-You,I did. When I (go) ............went................there,I (see) .............saw............. our teacher.
14, Who (invent) .............invented............ the radio ?
Bài 2
1. My friend is a writer . She (write) ...................has written....................many books.
2. We ( know ).................have known................... him since 1995
3. He ( buy ) .................has bought.................some books.
4. It ( become ).................has became.................colder.
5. He ( be )...............has been..............here for 3 hours.
6. The train ( leave )......................has left....................the statiion.
7. She ( go out ) ..............has gone out........................since 8 o' clock AM.
8. My wife and I ( be ).............have been...................there several times in the past.
9. We ( study )...............have studied..................almost every lesson in this book so far.
10. He ( visit )..................has visited....................his friends recently.
1, I arrived at his house, last night .
2, The light went out last Sunday.
3, The last time I saw him.
4, A student stopped me in the hall, 3 days ago.
5, Nam played football last Sunday.
6, We drank a lot of beer at the party yesterday.
7, They built a new bridge 2 months ago.
8, He sat in a cafe last week.
9, My company made a lot of profits 5 years old.
10, What did you do last Monday
11, the two thieves argued, someeone stole their car.,last Suturday
12, When he was a boy at school, Edison asked a lot of questions.The teacher though he was stupid and she sent him home.Edison's mother taught her son at home and he began to carry out a lot of experiments.
13, - Did You visit the zoo yesterday ?
-You,I did. When I was going there,I saw our teacher.
14, Who invented the radio ?
Bài 2
1. My friend is a writer . She wrote many books.
2. We have known him since 1995
3. He bought some books.
4. It became colder.
5. He has been here for 3 hours.
6. The train left the statiion.
7. She has gone out since 8 o' clock AM.
8. My wife and I have been there several times in the past.
9. We have studied almost every lesson in this book so far.
10. He has visited his friends recently.
1. They phoned me since last month
phoned => have phoned
2. He failed the exam so he was lazy
so => because
3. Although it's raining hearily, we can't go camping
Although => Because
4. They never have scen this flim before
never have => have never
5. We didn't returned to our hometown for a long time
didn't => haven't
6. They clean the beach last Sunday
clean => cleaned
7. Ten years ago, she is a beautiful girl
is => was
8. My mother was ill since June
was => has been
9. Did you met Ba recently?
Did you met => Have you met?
10. I have knew her for ages
knew => known
11. They are here for nearly 20 years
are => have been
12. I haven't phone her a long time ago
a long time ago => for a long time
13. What did you do since you left school?
did you do => have you done
1. They phoned me since last month => Have phoned
2. He failed the exam so he was lazy => Because
3. Although it's raining hearily, we can't go camping => Because
4. They never have scen this flim before => seen
5. We didn't returned to our hometown for a long time => returned
6. They clean the beach last Sunday => cleaned
7. Ten years ago, she is a beautiful girl => was
8. My mother was ill since June => has been
9. Did you met Ba recently? => Have
10. I have knew her for ages => known
11. They are here for nearly 20 years => Have been
12. I haven't phone her a long time ago => phoned
13. What did you do since you left school? => have