—Sorry for the delay.I got lost in the mountain.—That's OK.You're safe and that's what________.
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.
We should do more such exercises in the future,I think,_____ those we did yesterday.