---Is that Mr Smith?
---It __________ be him. He is in New York on business these days.
| A．may not | B．needn’t | C．can’t | D．mustn’t |
—Will you come to this dinner party?
—I won’t come unless Jenny________．
| A．will be invited |
| B．is invited |
| C．will invite |
| D．invited |
I don’t think the word can show the emotion________I feel．
| A．that |
| B．where |
| C．how |
| D．why |
—I hear you are in my town．________any time you like．
—I’ll if I have time．
| A．Drop by |
| B．Come out |
| C．Show up |
| D．Run off |
—I haven’t worked the problem out yet．What am I supposed to do?
—Try again!It’s only________difficult．
| A．a lot |
| B．a bit |
| C．too much |
| D．too many |
I’m not sure，but he’s supposed________sometime next week．
| A．return |
| B．returns |
| C．to return |
| D．returning |