–I must apologize for _____ ahead of time. –That's all right.
| A．letting you not know | B．not letting you know |
| C．letting you know not | D．letting not you know |
I am glad that you have managed to come. You ______ have brought wine. We’ve got plenty.
| A．wouldn’t | B．couldn’t | C．mustn’t | D．needn’t |
Only when you ______ what you have learned to practice ______ say you have made it.
| A．adapt; you can | B．apply; can you | C．use; you can | D．adopt; can you |
---Why does she always ask you for help?
---There is no one else ______, is there?
| A．who to turn to | B．she can turn to | C．for whom to turn | D．for her to turn |
The order came ______ the soldiers ______ the small village the next morning.
| A．that; had to leave | B．that; should leave |
| C．/; must leave | D．when; should leave |
We have every reason to believe that ______ 2010 World Expo in Shanghai will be ______ success.
| A．/; a | B．the; / | C．the; a | D．a; a |