Что делать?

1.а

С чем именно?

1.c, 2a,3c, 4, 5b, 6b, 7a, 8c, 9b, 10c, 11 b, 12 b

1. C третье лицо ед число doesn't

2. A

3. C

4. C

6.c

7. A

8. C

10. C

12. B

1- doesn't - C

2 - our - A

3 - that - C

4- oxes - C

5 - brother's - B

6 - There are - C

7 - are - A

8 - Don't - C

9 - Kim's -B

10 - at - C

11 - Have - B

12 - do - B