He _____ every Sunday volunteering in an old people’s home.
| A．spends | B．gives | C．uses | D．takes |
is parents’ jobclean and comfortable environment at home.
| A．It; provide | B．This; to provide |
| C．It; to provide | D．He; provides |
________the doctor, the boy was saved.
| A．Thanks | B．Thanks to | C．Thank for | D．Because |
—When will she go home?
—She ______ home ___ she finishes her homework.
| A．won’t go ; before, | B．goes,;before |
| C．won’t go; until | D．go,;after |
What ____ you ______ at this time yesterday?
| A．did；do | B．is；doing | C．were；doing | D．are；doing |
—I can’t find him. What should I do?
—Maybe you should ____.
| A．call him up | B．keep him out |
| C．hear of him | D．run away |