【单选题】
Fifteen minutes [] enough time for this exercise.
【单选题】
He________accomplish the task in time.
【单选题】
It was requested that all of the equipment _____in the agreed time.
【单选题】
Who can you turn to in time of danger, if not _______ ?
【单选题】
Are you going to do it [填空] second time?
【单选题】
_______ all your time on this problem is not suitable.
【单选题】
It’s time for Meimei and ______ to the Palace Museum.
【单选题】
In such an emergency, one has no time to think carefully but to act ( ).
【单选题】
The train ____by the time Mr. Black arrived.
【单选题】
23.____time we had at the dinner party !