The family sent clothes to the homeless and made them ______ warm in winter.
A.to feel B.feels C.feeling D.feel
A lot of trees ______ in the country every year.
A.was cut down B.cut down
C.are cut down D.will cut down
_____ 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