Open the brackets 1. if the lesson (be) more interesting, i would pay attention.2. david (not laugh) if you told him this joke.3. if he (finish) earlier, he will call me.4. if it (not rain) we would have had dinner outside, in the garden.5. i would have bought her a card if i (know) it was her birthday.6. we (replace) your computer if there’s something wrong with it.7. if he didn’t like this job, he (do) something else.8. if i (have) a bigger house, i might have more pets.9. if i had made the reservations, i (book) a better hotel.10. we will call you when he (come) back.

1. if the lesson were  more interesting, i would pay attention.2. david wouldn't laugh  if you told him this joke.3. if he finishes earlier, he will call me.4. if it didn't rain  we would have had dinner outside, in the garden.5. i would have bought her a card if i had known  it was her birthday.6. we will replace  your computer if there’s something wrong with it.7. if he didn’t like this job, he would do  something else.8. if i had  a bigger house, i might have more pets.9. if i had made the reservations, i would have booked  a better hotel.10. we will call you when he comes back.

1. if the lesson were more interesting, i would pay attention. 2. david wouldn't laugh if you told him this joke. 3. if he finishes earlier, he will call me. 4. if it hadn't rained, we would have had dinner outside, in the garden. 5. i would have bought her a card if i had known it was her birthday. 6. we will replace your computer if there's something wrong with it. 7. if he didn't like this job, he would do something else. 8. if i had a bigger house, i might have more pets. 9. if i had made the reservations, i would have booked a better hotel. 10. we will call you when he comes back.

1. kay felt angry because she hadn't closed the windows. 2. after the police had examined the flat, they found some fingerprints. 3. the police hadn't found some (some на any по идеи изменить нужно) fingerprints because the burglars used gloves. 4. after the police had left, kay cleaned her flat. 5. the police arrested the burglars two days later, after they had robbed another flat. 6. one of the burglars explained that he had taken the hamster because he always wanted to have a pet. 7. the burglars left some of the pizza becaouse they had already had dinner.

1. these men work at our office. 2. i'll give you my books. these stories are  very interesting. 3. women, men, boys and  girls are in  the room. 4. put these knives on that table. 5. what are your names? 6. he keeps his toys in boxes. 7. new houses are in our streets. 8. he has new suits. 9. the plates were on the table. 10. these towns are very large. 11. are those girls your sisters? 12. are they  good students? 13. are these a  good match? 14. the students put their  books on the desks. 15. those houses are new.