-- What does the sign on the wall read?

　 --“ No person ______ enter it without permission.”

A. will　　　　 B. may　　　　 C. shall　　　　　 D. must

There are a lot _______ people today than yesterday.

A. of B. more C. most D. /

_____ in thought，he almost ran into the car in front of him．

A．Losing B．Having lost C．Lost D．To lose

汤姆的身体因过度劳累而跨下来，这令他的父母很不安。

When we moved to France, the children a _______ to the change very well.

--Who are you going to have＿＿this letter for you?

　　-- My secretary.

　　A.type   B.typed    C.been typed   D.been typing

他竭尽全力帮助我们摆脱困境。

He did all he could _________ __________us out of trouble.

This is the bus ________ I go to school every day.

A．which 　　　　　 B．on which

C．by that 　　　　　　 D．that

22.--How much salt did you put in the soup?

—I’m sorry to say, ______. I forgot

A.none　　　　 B. no one　　　　 C nothing 　 　D. no

Surprisingly, Susan’s beautiful hair reached below her knees and made_____ almost an overcoat for her.

A. them　　　 B. her　　 C. itself　　 D. herself