Though I’ve tried very hard to improve my English, by no means ___________with my progress.
A. the teacher is not satisfied B. is the teacher not satisfied
C. the teacher is satisfied D. is the teacher satisfied
Science and technology have in important ways __________ the improvement of agricultural production.
A. contributed to B. resulted from C. carried off D. handed over
Mr. Han, my neighbor, is always helping those who are in trouble without expecting anything __________.
A. in turn B. in return C. in detail D. in addition
He is very sick. I insist that a doctor __________ immediately.
A. has been sent for B. sends for C. will be sent for D. be sent for
In the novel, the two cities referred to __________ London and Paris.
A. be B. being C. are D. was
He was down with the flu, and __________ couldn’t come to the party.
A. moreover B. meanwhile C. therefore D. besides
