I’m not sure_______.
| A．that has he been to Hong Kong |
| B．if has he been to Hong Kong |
| C．if he has been to Hong Kong or not |
| D．whether he has been to Hong Kong or not |
She doesn’t like the book you are interested .
| A．which, in | B．which, X | C．who, in | D．that, X |
Sir, you should ________ at the red light, but you didn’t.
| A．stop | B．have to stop |
| C．have stopped | D．not have stopped |
He hurried to the railway station for the last train but didn’t it.
| A．knock | B．announce | C．rush | D．make |
The flight to Guangzhou had to be because of the heavy snow.
| A．put up | B．put off | C．put away | D．put down |
-Sandy is upset now. Why don’t we ?
-That’s a good idea.
| A．cheer her up | B．wake her up | C．pick her up | D．make her up |