Thank you for _______ the door for me．
| A．open | B．opens | C．to open | D．opening |
—Could you please have a walk with me？
—Sorry，I________．I have something important to do now．
| A．mustn’t |
| B．needn’t |
| C．can’t |
| D．may not |
找出与画线部分意义相同的选项
Don’t worry．I am old enough to look after my little brother．
| A．take care |
| B．care about |
| C．care for |
| D．cared |
—Shall we go for a picnic tomorrow？
—Well，it all________the weather．
| A．belongs to |
| B．happens to |
| C．depends on |
| D．concentrates on |
It’s clever________her________the math problem easily．
A．of；to solve
B．for；to solve
C．of；solving
—It’s getting cold．Would you mind________the window？
—Of course not．
A．closing
B．to close
C．closed