Робятки помогайте,хелп буду очень благодарен плиз!!!!!!!!!;););)
1. They have finished their work, _____________ ?
a) didn’t they b) haven’t they c) have they
2. Kate isn’t watching TV, ______________ ?
a) is she b) isn’t she c) isn’t Kate
3. Bob and Sam play football every Sunday, ___________ ?
a) don’t they b) doesn’t he c) do they
4. The boys can’t swim very well, _____________ ?
a) can he b) can’t they c) can they
5. Our country is rich __________ rivers and lakes.
a) for b) in c) of
6. I am tired __________ doing my homework.
a) off b) on c) of
7. Moscow is famous ___________ its museums and art galleries.
a) in b) for c) of
8. Who is the ____________ of this book ?
a) author b) story c) detective
9. The weather was fine and we spent the whole day in the ________ air.
a) funny b) open c) healthy