21世纪教育网
设计作品0
B. Because
C. Unless
D. However 2.The windows of the plane broke about forty minutes after it _____.
A. got off
B. took up
C. got up
D. took off 3.—Do you still remember our primary school teacher, Mrs Liu —Yes, she always encouraged us and gave us support ______ we met difficulties.
A.however
B.whatever
C.whenever
D.whoever 4.—What a mess! The sharing bikes are thrown everywhere. —Let's collect and put them in the right place _____they can be used conveniently.
A. unless
B. so that
C. because
D. so long as
5.How time flies! We should show love for our parents and make them ______ how much they mean to us.
A. to know
B. knowing
C. knew
D. know 6.—What _____ useful book it is! —Yeah, it tells you how to play the guitar.
A. an
B. a
C. the
D. / 7.I don't like driving. I do it ________ because I have
转载请注明出处!本文地址:https://www.docer.com/preview/21467603
关注稻壳领福利
举报