1:
1)a
2)в
3)в

2:
1)а
2)б

3:
1)а
2)в
3)б

4:
1)в
2)а
3)в

5:
1)study
2)am studying
3)have been studying

6:
1)Does she teach English at the University?
2)Where does she teach English?
3)What does she teach at the University?
4)Who teaches English at the University?

7:
1- 1)б
2)а
2- 1)а
2)б
3- 1)б
2)а
3)в
4- 1)в
2)а
3)б

8:
How long have you been learning English?