【单选题】
Industrial demand on fuel is ____
【单选题】
I really appreciate ____ to help me, but I am sure that I can manage by myself.
【单选题】
Half of the money____ your brother. ?
【单选题】
25. A pilot should be responsible ____ the safety of all the passengers on board.
【单选题】
After ten years, all these youngsters became____.
【单选题】
We’ll go out as soon as I’ve ____ the kitchen.
【单选题】
“I haven’t read ____ of the last four chapters, so I know little about them.”
【单选题】
By the end of next month he ____ everything in school.
【单选题】
Even great musicians require ____ practice.
【单选题】
Wealthy ____ he was, the governor would not spend a penny on such things.