Make the following sentences interrogative: 1. he speaks english well. 2. his father was a doctor. 3. english language is im-portant for our future work 4. he wrote them a letter from canada. 5. the weather will be fine tomorrow. 6. we must return all books to the library before the 1st of july. 7. he has a motor car. 8. this box weighs more than that one. 9. he can swim well. 10. these boys like reading travel stories.

1. Does he speak English well? 2. His father was a doctor? 3. Is English language im-portant for our future work?  4. Did he write them a letter from Canada? 5. Will the weather be fine tomorrow? 6. Do we must return all books to the library before the 1st of July? 7. Has he a motor car? 8. Does this box weigh more than that one? 9. Can he swim well?  10. Do these boys like reading travel stories?

Во втором не уверенна, в 10  - тоже. 

1. does he speaks English well? 2. was his father a doctor? 3. is English language important for our future work? 4. did he write them a letter from Canada? 5. will the weather be fine tomorrow? 6. Do we must return all books to the library before...? 7. Has he a motor car? 8. Does this box weight more than that one? 9. Can he swim well? 10. Do these boys like reading travel stories?