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•1. Look! He ………………. (fix) the roof.
•2. She……………….. (visit) her granny often.
•3. You mustn’t …………… (cross) the road here.
•4. The teacher …………. (give) us a difficult task 2 days ago.
•5. They …………………. (wash) the floor at two o’clock yesterday.
•6. I hope you ……………… (have) a great time in Moscow next summer.
•7. If we ………………… (not study), we will fail our exams.
•8. If I got a lot of money, I ……………….. (buy) a car.
•9. They……….already ………………. (do) their homework.
•10. He ……………..(listen) to music while he …………………… (drive) home.
•11. He …………… (write) this letter for three hours and he still can’t finish it
•12. Marta…………..(learn) English before she went to the USA.
•13. I wish I ………..(can) fly.
•14. If they had studied harder, they ………………(pass) the exams.
•15. ………you……….(see) that new movie yet?

1 Look! He is fixing the roof2 She visits her granny often3 You mustn't cross the road here4 The teacher gave us a difficult task 2 days ago5 They were washing the floor at two o'clock yesterday 6 I hope you will have a great time in Moscow next summer 7 If we don't study, we will fail our exams8 If I got a lot of money, I would buy a car9 They have already done their homework 10 He was listening to music while he was driving home 11 He has been writting this letter for three hours and he still can't finish it12 Marta had learnt English before she went to the USA13 I wish I could fly 14 If they had studied harder, they would have passed the exam 15 Have you seen that new movie yet?