Only by studying hard ________ improve her English soon.
You have finished most of the work, so you ______ start working so early tomorrow. You ______ come at 9:00.
We still don’t know what _________ while we were away from home.
Could you tell me ______ there?
_______ our national football team lost the game to such a weak team, I didn’t have any doubt about the new coach’s ability.
What do you think ______ him ______ all the time that day?