--- Hi, Torry, can I use your computer for a while this afternoon?
--- Sorry. ___________.
| A．It’s repaired | B．It’s has been repaired |
| C．It’s being repaired | D．It’s had been repaired |
You _____ across the road without looking round; you _____ down by a car.
| A．shouldn’t run, might have been knocked |
| B．shouldn’t have run, might have been knocked |
| C．mustn’t run, could have been knocked |
| D．mustn’t have run, could be knocked |
–Did Ken take the job in the bookstore?
–No, but I think he _____.
| A．will have | B．may have | C．should have | D．must have |
He _____ more than thirty.
| A．mustn’t be | B．shouldn’t be | C．won’t be | D．can’t be |
A computer _____ think for itself; it must be told what to do.
| A．can’t | B．wouldn’t | C．mustn’t | D．may not |
You _____ to eat if you don’t feel like it.
| A．needn’t | B．mustn’t | C．don’t have | D．haven’t |