1. We hasn't gone abroad before.

2. She has driven for 1 month.

3. We have eaten since it started to rain.

4. I haven't had my hair cut since I left her.

5. She hasn't kissed me for 5 months.

6. We haven't met for a long time.

7. How long is it since you had it?

8. I haven't had a delicious meal before.

9. The last time I saw him was 8 days ago.

10. It is Monday since I last took a bath.

Bài tập:

1. In spite of being a poor student, Tom studied very well.

2. Because of Mary' sickness, she couldn't go to school.

1 He hasnt  gone abroad before

3 we have eaten since  it started to rain

4  I havent had my hair cur since i left her

5 She hasnt kissed me for 5 months

6 we havent last met for a long time

7 how long is it since you had it

8  i havent had such a delicious meal before

9 The last time i had saw  8 days ago

10  it is the first time i have taken a bath in Monday

BT1 

1  in spite of being a poor student, tom studied very well

2 because of her sickness, mary couldnt go to school