---I didn’t expect the job would be so hard.
---You _________ of that earlier.
| A．must think | B．ought to think |
| C．should have thought | D．must have thought |
--- How are getting on with your English study?
----_________.
| A．Thanks | B．Good , thank you | C．Quite well, thank you | D．Very good |
You ________ tell anybody else about it; this is a secret between us.
| A．don’t | B．needn’t | C．mustn’t | D．won’t |
It is the first time that I_____ the night face to face.
A. have seen B.had seen C saw. D.see
French is also ____ useful language with a long history .
| A．an | B．the | C．/ | D．a |
. ___ is a fact that English is being accepted as an international language.
| A．There | B．This | C．That | D．It |