Ответ:

1) They play football at the institute. (to play)

2) She does not write emails. (not / to write)

3) Do you speak English? (to speak)

4) My mother doesn’t like fish. (not / to like)

5) Does Ann have any friends? (to have)

6) His brother works in an office. (to work)

7) She cannot read very fast. (cannot / to read)

8) Do they water the flowers every 3 days? (to water)

9) His wife doesn't ride a motorbike. (not / to ride)

10) Does Elizabeth drink coffee? (to drink)

Объяснение: