7.______ the Internet is of great help,I don't think it's a
7.______ the Internet is of great help,I don't think it's a good idea to spend too much
time on it.
A.If B.While C.Because D.As
8.Having checked the doors were closed,and ______all the lights were off,the boy
opened the door to his bedroom.
A.why B.that C.when D.where
9.The young man made a promise to his parents that he would try to ____his own
living after graduation.
A.do B.save C.go D.earn
10.I like this jacket better than that one ,but it costs almost three times _____.
A.as much B.as many C.so much D.so many
11.My parents have always made me _____ about myself,even when I was twelve.
A.feeling well B.feeling good C.feel well D.feel good
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