—Which of those electronic dictionaries do you like most? —____.They are both cheap and of great importance.
--Monitor? --- I’m not monitor of our class. I __ with the teacher until the monitor is elected.
How long do you think ______ the computer company brings out a new product?
The manager suggested an earlier date ____________ the meeting.
Keep on practicing. You will play the piano _____, if not better than, Lang Lang.
_____and out of breath, we reached the top of the mountain and stopped _____ the beautiful scenery.