143. We often hear the old man sighed with feeling “The younger don't know what hard work it is!”
Who would you rather ______ you repair your CD player?
Who would you rather ______ the report instead of you?
He will tell you _____ he expects will win such a match.
The teacher suggested that we should do _____ what he did yesterday.
We should do such exercises in the future, I think, _____ we did yesterday.