1/The last time Lan wrote a letter to Mai was six months ago.

Lan hasn’t____written a letter to Mai for 6 months_________________________________________________

Lan last___wrote a letter to Mai six months ago._____________________________________________

2/The last time we drank coffee was last week.

We haven’t___drunk coffee since last week________________________________________________

We last______drank coffee last week_____________________________________________

3/They haven’t come to visit him for five years.

The last_______time they came to visit him was 5 years ago_______________________________________________

They last_____came to visit him 5 years ago_________________________________________________

4/She hasn’t cleaned her room since she was sick.

The last_____time she cleaned her room was when she was sick. __________________________________________________ 

She last_______cleaned her room when she was sick. _______________________________________________

The last time Maryam wrote to Lan was over two months ago.

-->It has been over two months since Maryam last wrote to Lan.

1. When her father was working, Jenny arrived in the office.
2. Lan hasn't eaten the seafood for a long time.
3. Paul has listened to music for 1 hour.
4. This is the first time Mai has watched such a romantic film.
5. While Chi was cleaning the floor her parents phoned.
6. We haven't met together for 2 weeks.
7. When did you start using this laptop?
8. I have never sung English song before.
9. While Hoa was cooking dinner, The gas ran out.
10. The last time Hoa played the guitar was last year.
11. When Lan came in, her family was having lunch
12. It's the first time she has written poems.

1. Mai has begun singing since she was eleven.

2. She hasn't written to me for 7 months.

3. We haven't seen our grandfather for 5 months.

4. She used to wear uniform when she was a student.

5. Lan usually walked pass the mosque on her way to primary school.

1/ Mai began singing when she was eleven

→Mai has sung since she was eleven

2/ She last wrote to me 7 months ago

→She hasn't written to me for 7 month 

3/ We last saw our grandfather 5 months ago

→We hasn't seen our grandfather for 5 month

4/ She usually wore uniform when she was a student

→She used to wear uniform when she was a student

5/ Lan used to walk pass the mosque on her way to primary school
      Lan usually walks pass the mosque on her way to primary school

1. The last time I saw him was in June

=> I have not seen him since June

2. He started working in this company 5 years ago

=> He has worked in this company for 5 years

3. Lan stared to learn French since 2000

=> Lan has been learning French since 2000

4. The last time Lan went to the zoo was two years ago

=> Lan has not gone to the zoo for two years

1. The last time I wrote to him was 3 months ago

 I haven’t written to him for 3 month

2. The last time she went to Malaysia was in 1999

 She hasn’t gone to Malaysia since 1999

3. The last time she came back home was yesterday

 She hasn’t come back home since yesterday

4. The last time Susan visited Malaysia was twelve years ago

 Susan hasn’t visited Malaysia for 12 years

5. I have not  smoked since June.

 The last time I smoked was in June

6. She has not seen him since last Sunday.

 The last time she saw him was last Sunday

7. They haven’t used the phone since yesterday. 

The last time they used the phone was yesterday

8. He hasn’t come back to the village when they left school.

The last time he  came back to the village was  when they left school.

9.We haven’t met him since 2015.

 The last time we met him was in 2015

1) how long is it since people first used the telephone?

2) i haven't written to her for two years

3) the last time it rained was two months

4) lan has left her school for a long time

5) it's three years since she heard that song

6) mary hasn't been seen since 1995

7) i haven't seen david since 1995

11/ I last ate meat 5 years ago.
--> I haven't eaten meat for 5 years.
12/ It's 3 months since since the windows were cleaned.
--> The windows hasn't been clearned for 3 months.
13/ It's years since I took photographs.
--> I haven't taken photographs for years.
14/ I last watched TV on new years's day.
--> I haven't watched TV since new year's day.
15/ It's 3 months since he wrote to me.
--> He hasn't written to me for 3 months.
16/ I was last paid six months ago.
--> I haven't paid for 6 months.
17/ The last time I was aboard was in the summer of 1978.
--> I haven't been abroad since the summer of 1978.

11/ I last ate meat 5 years ago.
=> I haven't eaten meat for 5 years
12/ It's 3 months since the windows were cleaned.
=>The windows haven't been cleaned for 3 months
13/ It's years since I took photographs.

=>I haven't taken photographs for years.
14/ I last watched TV on new years's day.
=>I haven't watched TV since new years's day.
15/ It's 3 months since he wrote to me.
=>He hasn't written to me for 3 months
16/ I was last paid six months ago.
=> I haven't been paid for 6 months
17/ The last time I was aboard was in the summer of 1978.
=> I haven't been abroad since the summer of 1978.

11/ I last ate meat 5 years ago.
=> i haven't eaten meat for 5 years
12/ It's 3 months since since the windows were cleaned.
=the windows haven't been cleaned for ê months
13/ It's years since I took photographs.

=>i haven't taken photographs for years
14/ I last watched TV on new years's day.
=>i haven't watched tv since new years's day
15/ It's 3 months since he wrote to me.
=>he hasn't written to me for 3 months
16/ I was last paid six months ago.
=>i haven;'t paid for six months
17/ The last time I was aboard was in the summer of 1978.
=>i haven't been aboard since in the summer of 1978.

1. Because Mai was sick, she couldn't go to school.

2. He hasn’t met his brother for 5 years.

3. Mary finished her homework so she went out.

4. She enjoys doing morning exercise.

5. Nam is the tallest in his class.

6. What is the date of your birth ?

7. He takes care of the sick people.

8. It's about 1 km from my house to my school.

9. With => from

10. Why don't we go to the movies ?