He __________ on the farm for twenty years and now he is a teacher.
| A．has worked |
| B．had worked |
| C．worked |
| D．works |
Will you playing basketball?
| A．join us in |
| B．join to |
| C．join us to |
| D．to join us |
He has some trouble his classmates, but he has no difficulty
Doing his lessons.
| A．with; with |
| B．with; in |
| C．in; in |
| D．in; with |
Please give me advice what to do.
| A．an; on |
| B．an; about |
| C．a piece of; about |
| D．some; on |
is a good form of exercise for both the young and the old.
| A．The walk |
| B．Walking |
| C．To walk |
| D．Walk |
Tom fell in with Mary.
| A．enjoy |
| B．love |
| C．like |
| D．fond |