How long do you think ________the car factory launches a new model?
| A．will it be until | B．it will be before |
| C．will it be when | D．it will be that |
Tom went to his teacher for ______ on how to work out the problem.
| A．an advice | B．advice | C．advices | D．the advices |
This is his only request that the room ______ after being used.
| A．is cleaned | B．will be cleaned | C．would be cleaned | D．be cleaned |
Hearing the news about the crash of Air France Flight 447, he became very concerned _______ his daughter on board.
| A．in | B．with | C．about | D．at |
—So you didn’t say hello to him last night?
—Well, I stopped and smiled when I saw him, but he_______ me and walked on.
| A．ignored | B．refused | C．asked | D．missed |
It’s the third time ________ late for school this week.
| A．that you are | B．you are |
| C．when you arrived | D．that you have been |