It has been a long time for human to make _____ to reach the moon.
A.its easy | B.it’s possible | C.it truth | D.it possible |
down the radio a little—the baby is sleeping.
A.Turning | B.Turn | C.To turn | D.Turned |
—Who’s knocking at the door?
—Maybe wanting to sell some new products.
A.everyboby | B.anybody | C.somebody | D.noboby |
The house could fall down soon if no one some quick repair work.
A.has done | B.is doing | C.does | D.had done |
My cell-phone has disappeared. Who have taken it away?
A.could | B.should | C.must | D.might |
We can imagine city of Wuhan in year 2030 will be different from what it is now.
A.the; / | B./;the | C./ ; / | D.the; the |