I don’t think I climb that mountain alone.
A. am able to
B. am good at
C. am busy with
The shoes are much too small for him. They ______ be his.
| A．can’t | B．mustn’t |
| C．needn’t | D．have to |
Stop smoking,_______ you’ll get better soon.
| A．or | B．but | C．and | D．because |
He used to _____ much meat, but now he’s used to ______ fruits and vegetables.
| A．eat; eating | B．eating; eat |
| C．eat; eat | D．eating; eating |
—You won the first prize in the last Physics competition once again.
—___________. I made several mistakes.
| A．Congratulations | B．It doesn’t matter |
| C．Don’t mention it | D．You must be joking |
— Has your mother ever been to London?
Yes ,and ____ . We went together.
| A．so have I | B．so I have |
| C．neither I | D．neither I have |