_____________ is necessary __________ he trains himself before the Guangzhou Marathon.
| A．This, 不填 | B．The, 不填 | C．It, that | D．This, that |
If you get on wellyour classmates, you’ll enjoy your school life more.
A. with B. at C. in
-When shall we go to the museum, this afternoon or tomorrow morning? -_____ is OK. I’m free these days.
A. Both B. Either C. Neither
— How about talent show? — I should say it was great success.
A. / ; the B. a ; the C. the; a
—Many people are worried about the housing-price _______keeps raising in recent years.
—That’s really a problem
A. what B. who C. that
—I think students should have mobile phones to ring up their parents.
—_______ They often use them to play games in class instead.
A. I hope so. B. No problem. C. I don’t agree.