Tommy, you____ be hooked on the Internet all day. You may fall behind others in study.
| A．mustn’t | B．shan’t | C．can’t | D．needn’t |
I don’t think she is a nice woman; I am _____ her empty talk.
| A．grateful for | B．tired of | C．crazy about | D．concerned about |
Many people stood near the bus stop, nervously waiting ______.
| A．to pick up | B．picking up | C．to be picked up | D．being picked up |
They climbed to the top of the tower, _____ they could see _____ was happening in the distance.
| A．where, all what | B．from where, what | C．which, all | D．from which, that |
_____ in the mountains for a week, the two students were finally saved by the local police.
| A．Having lost | B．Lost | C．Being lost | D．Losing |
---Sorry, I made a mistake again.
---_____. Practice more and you’ll succeed.
| A．Never mind | B．Certainly not | C．Not at all | D．Don’t mention it |