英语难题5（请从语法角度详解）非常感谢~

题目

英语难题5（请从语法角度详解）非常感谢~
41.the meeting room ought to be made______ all the time.
A.cleans B.to clean C.cleaning D.clean
47.he was certain that he had lost the key to the bike_____ in the office_____ at the school gate.
A.both…and B.not only…but also C.neither…nor D.either…or
48.I hope my child_______ give you any trouble.
A.not B.not to C.won’t D.don’t

答案

1.D make sb.do sth.使某人做某事 make+adj.原形 使...怎么样
2.D
A是两者都是 B是不但...而且 C是两者都不 D是二者其一 ,不是..就是...
3.C 从句,希望的时候还没发生,用won't