Mary wrote books to earn money while John gained his wealth _________ selling Mary’s works.
A. on B. by C. in D. through
I hated it when people don’t ___________ their promises.
A. carry out B. look out C. run out D. find out
________ hard he tried, he could not change his wife’s mind.
A. However B. Whatever C. As D. No matter what
------I don’t know why he has made such a silly mistake in the exam.
------ He ____________ it before he handed in the paper.
A. may have checked B. might check
C. must have checked D. should have checked
Read the passage a second time, ___________ the meaning won’t become clearer to you.
A. and B. so C. or D. but
When she finished her story, none of us said anything about it, which made her feel rather ________.
A. embarrassing B. embarrassed C. embarrass D. embarrassment
