Правило: даний вчинене тривалий час (Present Perfect Continuous).

Складіть негативні речення в часі Present Perfect Continuous. Зробіть необхідні зміни, якщо потрібно.
Наприклад: he / drive / a car = He has not been driving a car. (Або He hasn't been driving a car. / He's not been driving a car.)

1. we / a mountain / climb
.

2. the train / the station / leave
.

3. he / the street / cross
.

4. you / cards / play
.

5. you / a song / sing
.

6. you / high / jump
.

7. they / races / run
.

8. she / her teeth / brush
.

9. they / in the lake / swim
.

10. you / the castle / visit
.