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
We don’t need to do ___ extra work this evening. The day’s work was almost at ____ end now.
A. / ; an B. an; an C. the; the D. the; /
请以My best friend 为题写一篇不少于80词的作文。