Entering the room,I found Mary_____at the desk and_____a letter.
| A．seated wrote | B．sitting written | C．seating writing | D．seated writing |
------- May I use your mobile phone? --------- _______________
| A．why not? | B．OK, enjoy yourself. | C．Go ahead. | D．Yes, but you’d better not. |
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 |