Teachers required that all the students ___ their homework all alone.
| A．must finish | B． would finish | C．had to finish | D．finish |
If we sit near____ front of the bus , we’ll have______ better view.
| A．/, the | B．/, a | C．the, a | D．the, the |
---Do you need more beef steak?
---______.
| A．Not exactly | B．Hold it | C．You ‘re welcome | D．No, thanks, I’m full |
They _____ have arrived at lunch time but the flight was delayed.
| A．should | B．can | C．must | D．will |
The weather forecast says there will be wind from the northwest tonight. That always _____ snow with it at the time of year.
| A．brought | B．brings | C．will bring | D．has brought |
—Do you think the phone is genuine(真品)?
—I don’t think it ______ be a fake, as this shop has a very good reputation.
| A．must | B．might | C．can | D．would |