| 用括号内单词的适当形式填空 |
| 1. I can't think of any possible _____ (explain) for her absence. 2. _____ (general) speaking, most people will help in such situations. 3. The key is used for _____ (lock) the door. 4. Last night he found it hard ____ (fall) asleep. 5. I've two _____ (knife). I use them to cut watermelons. 6. A little nervousness is only to be _____(expect) when you are starting a new job. 7. Mr. Li is ____ (think) to be costing software, companies millions of dollars a year. 8. --Has anyone been ____ (choose) to be the host of the charity show? --Sorry, I don't know. 9. I know she won't come to join us unless she ____ (tell) to. 10. NO SMOKING should _____ (see) in the stores even in many parts of the city. |