All his free time is ______ by volunteer work, but he feels it meaningful.
| A．put up | B．given up |
| C．picked up | D．taken up |
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 |
______ really matters in sports is not the winning, but the taking part.
| A．What | B．That | C．It | D．How |
by the advances in technology, many farmers have set up farms on their land.
| A．Being encouraged | B．Encouraging |
| C．having encouraged | D．Encouraged |