-- Someone is knocking at the door. Is it Amy?
--It ________ be her. She is giving a performance at the theater now.
| A．may | B．must | C．can’t | D．mustn’t |
—How are you going to spend this weekend?
—the weather is fine, we’ll climb Mount Tai.
| A．As well as | B．As good as | C．As soon as | D．As long as |
of the students in my school are girls.
| A．Two fifths | B．Second fifths | C．Two fifth | D．Fifth two |
— The dictionary is a useful for understanding new words.
— I think so.
| A．secret | B．tool | C．way | D．plan |
The man over there teaches geography.
| A．we | B．our | C．us | D．ourselves |
In the nineteenth century, English became international language.
| A．an | B．a | C．/ | D．the |