of the land covered with forests.
A.Two thirds; is | B.Two thirds; are |
C.Two third; is | D.Two third; are |
_____ he is only 4 years old,he is able to play the piano very well.
A.if | B.although | C.unless | D.until |
Working hard ________ the key _________ success of everything.
A.is,to | B.is,of | C.are,in | D.are,for |
We feel like ___________ the work as soon as possible.
A.finish | B.to finish | C.finishing | D.finished |
The old man lives _______ in the countryside, but he didn’t feel __________.
A.lonely;alone | B.alone;lonely |
C.alone;alone | D.lonely;lonely |
He didn’t know English at all, so he can’t understand __________ the machine.
A.what to control | B.to control what |
C.how to control | D.to control how. |