68. Mind you. Don’t bump your head on the low________when you go upstairs for sleep.
| A．top | B．tip | C．bottom | D．Ceiling |
7.____________of the truth of the reports, he told his colleagues about it.
| A．Convincing | B．Convinced | C．To convince | D．Having convinced |
6. --Kitty, how was your weekend?
--I had a great time. I went skiing with my friends.
--Wow! ________.
| A．How interesting you are! | B．Cheers! |
| C．Sounds really cool! | D．I'll go there, too. |
5. I don't know what to_________at the university. I can't make any forecasts about my future.
| A．take in | B．take over | C．take off | D．take up |
4. The moment I got home, I found I my jacket on the playground.
| A．had left | B．left | C．have left | D．was leaving |
3. My money________. I'd better go to the bank to draw some of my savings out in case I have none in hand.
| A．has run out | B．is running out | C．has been run out | D．is running out of |