Many experts believe that teachers’ development is ______ the key to better education lies.
| A．that | B．what | C．where | D．which |
–Michael was late for Mr. Smith’s oral class this morning.
--_____? As far as I know, he never came late to class.
| A．How come | B．So what | C．Why not | D．What for |
–You’re not worried about your English, are you?
--No, certainly not. Not Chinese, not math and _____ English.
| A．as far as | B．at the least | C．best of all | D．least of all |
If it were not for the fact that she _____ sing, I would invite her to the party.
| A．couldn’t | B．shouldn’t | C．can’t | D．might not |
Most of the audience wondered what idea a man who’s deaf from birth can have _____ music.
| A．with | B．in | C．of | D．at |
You see the lightning _____ it happens, but you hear the thunder later.
| A．for an instant | B．on the instant | C．in a instant | D．the instant |