The salmon we ate at the restaurant yesterday is terrific. I’d like to have it again even if it costs ______.

The kid is only three, but he can say________English words.

My sister isn’t at home. I have to _____ my naughty niece.

ened carefully to his long boring speech, butcould not ________ what he was talking about．

This is the best book _____ I have been looking for all this year.