Choose the right option/выберите правильный вариант

1) a) I’ve started driving lessons.

b) I’ve been starting driving lessons.

2) a) I’ve sold my bike to Paul.

b) I’ve been selling my bike to Paul.

3) a) Peter has swum for an hour.

b) Peter has been swimming for an hour.

4) a) David has cried.

b) David has been crying.

5) a) Tim Henmann hasn’t won the Wimledon.

b) Tim Henmann hasn’t been winning the Wimbledon.

6) a) Have you stopped eating?

b) Have you been stopping eating?