—It smells terrible. What has happened here?
—Look, there is much waste gas _____ from the chemical factory.
A.pour B.pouring D.pours
I think you can ____ to the new park. It’s a little far.
| A．by bus | B．take a bus | C．on foot | D．walk |
I don’t know____. Can you tell me?
| A．where he lives | B．where does he live |
| C．he lives where | D．does he live where |
--____ is your school from here?
-- About one kilometer.
| A．How long | B．How often | C．How far | D．Where |
--____ does it take you to get to school?
-- About twenty minutes.
| A．How | B．How long | C．How many times | D．How often |
--_____do you get to school？
-- Of course by bus.
| A．How | B．What | C．Why | D．When |