. Use the Past Indefinite or the Present Perfect instead of the infinitives in brackets: 1. How long you (to know) him? - I (to know) him since 1965. 2. He (to live) in Leningrad for two years and

then (to go) to Siberia. 3. When he (to arrive)? - He (to arrive) at 2 o'clock. 4. I (to read) this book when I was at

school. 5. I can't go with you as I (not to finish) my work. 6. The clock is slow. - It isn't slow, it (to stop). 7.

You (to have dinner) yet? 8. The performance (to begin) at 7 o'clock and (to last) for 3 hours. We all (to enjoy)

it. 9. The lecture just (to begin). You are a little late. 10. We (to miss) the tram. Now we'll have to walk. 11.

You (to be) here before? - Yes, I (to spend) my holidays here last year. 12. You (to see) Kitty on Monday? 13.

Where is Tom? - I (not to know). I (not to see) him today. 14. I (to lose) my pen. You (to see) it anywhere? 15.

You ever (to try) to give up smoking? 16. Why you (to switch on) the light? It is not dark yet. 17. When it (to

happen)? 18. He (to leave) for the Far East two years ago and I (not to see) him since. 19. The last post (to

ɫome)? 20. When you (to meet) him last? 21. You (to be) to the laboratory this week? 22. Why you (to take)

my pen while I was out? You (to break) it.
​

Volleyball is a team sport in which two teams of six players are separated by a net. It has been a part of the official program of the Summer Olympic Games since Tokyo 1964.

Each team tries to score points by grounding a ball on the other team's court. The receiving team must not let the ball be grounded within their court.

The team may touch the ball up to 3 times, but individual players may not touch the ball twice consecutively. The ball is usually played with the hands or arms, but players can strike or push (short contact) the ball with any part of the body.

1.are you doing (present Continuous)/are you writing (present Continuous)/have written (present perfect)/I am working ( present Continuous)/did you write (past Simple)/finished (past Simple)

2.i have already had (present perfect)

3.what is the weather like (present Simple)/is it still raining? (present Continuous)/no it has stopped (present perfect)

4.i have lost (present perfect)

5.haven't met(present perfect)

6.has just finished (present perfect)

7.where is (present Simple)/has gone (present perfect)/he left(past Simple)

8.are you reading (present Continuous)/am reading (present Continuous)

9.read (past Simple)/have you read (present perfect)

10.has stopped (present perfect)/is(present Simple)

11.have you seen(present perfect)/saw(past Simple)

12.have you heard (present perfect)//have/did you hear (past Simple)/heard (past Simple)

13.have changed (present perfect)/has anything happened (present perfect)