—What do you think of the concert given by the famous Hong Kong singer? —Not so good.In fact, it _____ to be a great disappointment.
As I ________the house,I noticed a light upstairs.
It is worth considering what makes “convenience” foods so popular,and ________better ones of your own.
________left the door unlocked must be held responsible for the accident.
—Why don't we take a little break? —Didn't we just have________?
—I can't repair these until tomorrow,I'm afraid. —That's OK. There's ________.