If I went to the moon, I ______ bring something unusual back to the earth.
| A．could |
| B．will |
| C．would |
| D．shall |
—________ do you go to work every day?
—Take a bus.
| A．How far | B．How long | C．How | D．How much |
—________ is it now?
—It’s seven o’clock.
| A．What | B．What time |
| C．How | D．How long |
He is ill today, so he ________ stay at home.
| A．must | B．can | C．may | D．has to |
I go to school ________ bus every morning.
| A．in | B．on | C．at | D．by |
________ is it from your home to school？
| A．How far | B．How long |
| C．How soon | D．How often |