1.      – How long  are you (wait - waiting1) for me here? – Don’t worry, I have just (come - 2).

2.      Helen and  Boris (know - 3) each other since they (move - 4) to Moscow.

3.      – Why are you (laugh -laughing5), Peter? – Nick is (tell - telling 6) anecdotes.

4.      You (look - 7) tired, (arent… - 8 ) you? – Yes. I (translate – translated 9) a very long article. I (finish - 10) it only a few minutes ago.

5.      We (go – 11) on an excursion if we (pass – 12) the exams successfully.

6.      I (believe - 13), my sister (go - 14) to the cinema already, though she (see - 15) the film twice.

7.      When my Dad (come – came16) home yesterday I was (watch –watching 17) TV. There was (be – 18) a new horror film on.

8.      Martha (break – 19) her leg while she (ski –20) in the Alps. That’s why now she (think –21) of going to a safer place next year.

9.      – Here you (be – 22) at last! Where you (be – 23) all the time? – I (wait – 24) for my brother.

10.    I (speak – 25) to him several times in the evening, but she (read – 26) and (not hear – 27) me.