问题

riving home, I was surprised to find the paper I had had _____ was missing.
A:to beprepared
B:to prepare
C:preparing
D:prepared
B:to prepare
C:preparing
D:prepared
正确答案是:
同类题型
The baby panda wasn’t____ to take care of ____.
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Would you like some coffee—Yes, and please get me some milk, too. I prefer coffee milk.