Модальный глагол CAN (exercises)

1. Complete the sentences, using the verb "can" and the verb in brackets.
1) Every winter they (ski) in the mountains.
2) Mr and Mrs Smith (run) very fast.
3) John (buy) a car, he is rich.
4) My cat (sleep) the whole day.

) Every winter they can ski in the mountains.

2) Mr and Mrs Smith can run very fast.

3) John can buy a car, he is rich.

4) My cat can sleep the whole day.