He was ill. _____ is why he didn't attend the meeting.
—We need someone to design the new art museum for us. —_______ the young fellow have a try?
Sorry, these two tables are already ______. You may book the one over there.
—You see, I’m poor in physics and you are not good at chemistry, and…… — That’s _______ we should help each other. A. when B where C. how D. what
You'd better change another book, because ______ page of the book is torn, and ______ cover looks very old.
Although Jack has made good preparations for the match, he is still about his chance of winning.