Though to see us, the professor gave us a warm welcome.
A. surprising B. was surprised C. surprised D. being surprised
—I left my handbag on the train, but luckily someone gave it to a railway official.
—How unbelievable to get it back! I mean, someone ______ it.
A. will have stolen B. might have stolen C. should have stolen D. must have stolen
Mother ______ him not to smoke, but he wouldn’t listen.
A. persuaded B. suggested C. advised D. hoped
______ more and more trees cut down, many animals and insects are dying out.
A. Because B. With C. As D. Since
Could it be in the place ______ we visited yesterday ______ you left your book?
A. that; which B. in which; where C. where; that D. that; that
Although the number of competitors ___ limited, a number of our classmates ___ eager to take part in it.
A. are; are B. are; is C. is; are D. is; is
