_____ his father came back from work_____ his homework.
| A．Not until; he did | B．It wasn't until; when he did |
| C．It was until; that he didn't do | D．It wasn't until; that he did |
You were ______ to take your shoes off when you entered the school club, but you didn’t.
| A．invited | B．supposed |
| C．selected | D．approved |
Last night, our men’s national football team was defeated by 0: 5, which ______ us very much.
| A．excites | B．satisfies |
| C．upsets | D．pleases |
It’s his own ______ that he failed in yesterday’s interview.
| A．fault | B．mistake |
| C．duty | D．error |
----- What do you think of my paper?
----- The _______ part is well written but the latter is just so-so.
| A．primary | B．former |
| C．late | D．latter |
I _______ use a clock to wake me up because at six o’clock every morning the train comes by my house.
| A．couldn’t | B．mustn’t |
| C．shouldn’t | D．needn’t |