Tom , you ______ leave all your clothes on the floor like this!
| A．wouldn’t | B．mustn’t | C．needn’t | D．might not |
28．Having spent two days on one subject and _______ on the other subject, I am no longer worried about the exam.
| A．two more | B．more two | C．other two | D．two another |
26．—Can you make out who is the older one?
—The twins were born so _______ that it’s difficult to tell them apart.
| A．similar | B．same | C．likely | D．Common |
25．It is reported that a great many villagers were killed in the explosion, and only a few _____it.
| A．remained | B．lived | C．rescued | D．Survived |
24．When Tom was very young ,he was ______ skateboarding, ______worried his parents a lot.
| A．in; that | B．into; which | C．fond of; that | D．like; which |
23．_______the teacher behind me, I didn’t have to worry. He was sure to lend me a hand.
| A．Because | B．With | C．As | D．Because of |