I.Rewrite the sentence without changing their meanings.
1.        It last snowed 2 weeks ago.

 It’s .............................................................................................................................................

 It hasn’t....................................................................................................................................

2.        This is the first time I have met him

I have.....................................................................................................................................

3.        I last visited Tom 3 months ago.

 I haven’t..................................................................................................................................

 It’s .............................................................................................................................................

 The last time .............................................................................................................................................

4.        We began eating when it started to rain.

@We have.....................................................................................................................................

5.        This is the first time I have eaten this kind of food.

I have .............................................................................................................................................

6.        Huan and Vy have been written to each other for 3 years.

It .............................................................................................................................................

7.        This is the first time he went abroad.

He hasn't .............................................................................................................................................

8.        She started driving 1 month ago.

She has.......................................................................................................................................

9.        I haven't met Lucy since we left school.

The last.......................................................................................................................................

10.     I haven't seen him since I was a student.

I last.......................................................................................................................................

11.        She began to learn English 4 years ago.

She has …………………………………………………………………………………………………………

It .............................................................................................................................................

12.        I have never watched this film before.

This .............................................................................................................................................

13.        It's 3 minutes since the telephone rang.

The telephone has.......................................................................................................................................

The telephone started .............................................................................................................................................

14.        The last time I saw him was on Monday.

I .............................................................................................................................................

15.        I haven't had a haircut for 2 months.

It is..........................................................................................................................................

The last .............................................................................................................................................

16.        It’s nearly 20 years since my father last saw his brother.

My father....................................................................................................................................

The last time......................................................................................................................................

17.        He was last in touch with me three weeks ago.

He hasn’t .............................................................................................................................................

18.        Your birthday party was the last time I really enjoyed myself.

I .............................................................................................................................................

19.        She washed the dishes and then she watched TV.

After .............................................................................................................................................

Before...................................................................................................................................

II.Rewrite the sentences using the suggested word in the bracket.

1.     He called his wife and then he left the office. (Before)

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2.     They took the pictures of the food and then they enjoyed it. (had)

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3.     The teacher went out in the middle of our lesson. (while)

.........................................................................................................................................

4.     His mother called in the middle of his football match. (when)

.........................................................................................................................................

5.     My friend came to see me during my lunch time. (while)

.........................................................................................................................................

6.     It last rained three weeks ago. (has)

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7.     The last time I went swimming was when I was in France. (since)

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8.     You haven’t tidied up this room for 2 weeks. (time)

.........................................................................................................................................

9.     Mr John hasn’t visited France since 1990. (last)

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10.     The last time he smoked was 3 weeks ago. (for)

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11.     It is a long time since we last met. (haven’t)

.........................................................................................................................................

12.     I have never met this girl before. (first)

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