. ______ was wrong.
| A．Not the teacher but the students | B．Both the students and the teacher |
| C．Neither the teacher not the students | D．Not the students but the teacher |
More and more problems appeared ________the increasing use of short messages sent by cell phones．
| A．for | B．to | C．at | D．with |
—Hey ,it’s you, Jackie! I didn’t think you could be here．
—A big surprise ,right? I _______ for you all the afternoon．
| A．have waited | B．was waiting | C．have been waiting | D．waited |
I soon found that the work I was doing had already been done by someone else.________，I was wasting my time.
| A．In other words | B．In a word | C．First of all | D．Believe it or not |
________other workers，the boss finds，Hank is ________worker in his company.
| A．Compared with；a more satisfying | B．Compared to；the more satisfying |
| C．Comparing with；a more satisfying | D．Compared with；a more satisfied |
—Do you have anything planned for this afternoon?
—Yes. I’m going to ________a famous NBA player.
| A．interview | B．cover | C．impress | D．revise |