Нужно выбрать верную форму глагола, помогите пожалуйста

Ответ:

1) likes

2) know

3) have

4) is having

5) have

6) need

7) do you realize

8) don't understand

9) thinks

10) think

11) are you tasting

12) do they agree

13) contains

14) do you believe

15) see