--- Sam, do you know when Alice ______to my party ?
---I think she will come when she ______free .
| A．comes; is | B．comes ; will be | C．will come ; is | D．will come ; will be |
When we meet some new words, we’d better in a dictionary.
| A．look them up | B．look them out |
| C．look out them | D．look up them |
I’m so happy that my father has given up ________.
| A．smoke | B．smoked |
| C．to smoke | D．smoking |
I find it’s ___ hard ___ understand the English movies.
| A．so, too | B．so, that |
| C．too, to | D．such, to |
They enjoy _____ piano in their free time.
| A．play | B．playing |
| C．playing the | D．to play a |
Teenagers should_____________ drive. They’re not serious enough.
| A．allowed to | B．be allowed to |
| C．allow to | D．not be allowed to |