Exercise 5. make the following sentences interrogative and negative. 1. it is 10 o’clock now. 2. they have got five children. 3. you are late. 4. he is hard-working. 5. we have got a small cottage. 6. i have much time. 7. we are students. 8. she has got many english books. 9. there are 14 floors in their house. 10. i am from kiev. 11. his name is steve. 12. he is a first-year student. 13. he is twenty. 14. they are at home. 15. it is warm today. 16. there are 15 employees in his office. 17. the office is large. 18. they are lawyers. 19. her eyes are green. 20. they are friends.

1) it isn't 10 o'clock now. is it 10 o'clock now? 2) they haven't got five children. have they got five children? 3) you aren't  late. are you late?   4) he isn't hard-working. is he hard-working? 5)we haven't got a small cottage. have we got a small cottage? 6)i haven't much time.  have i much time? 7)we aren't students. are we students? 8) she hasn't got many english books. has she got much english books? 9)there aren't 14 floors in their house. are there 14 floors in their house? 10)i am not from kiev. am i from kiev? 11) his name isn't steve. is his name steve? 12)he isn't a first-year student. is he a first-year student? 13)he isn'n twenty. is he twenty? 14)they aren't at home. are they at home? 16) there aren't 15 employees in his office. are there 15 employees in his office? 15)it isn't warm today. is it warm today? 17)the office isn't large. is the office large? 18) they aren't lawyers. are they lawyers? 19)her eyes aren't green. are her eyes green? 20) they aren't friends. are they friends?

My brother was doing homework,when i rang. david didn't receive a letter which his uncle had sent to him. знаю только два