The boy looked ______ because he didn’t pass his maths exam.
A. sad B. sadness C. saddest D. sadly
Miss Brown, we ______ cleaning our classroom. Can we go home now?
A. finish B. finishing
C. are finished D. have finished
The stories ______ were written by Mark Twain are often humorous.
A. that B. those C. who D. what
The weather forecast says that ______ another storm tomorrow.
A. there will have B. there will be
C. there has D. there has been
Emma looked after her pet dog ______ of all her friends.
A. careful B. most careful
C. more carefully D. the most carefully
Sarah, you’d better drink more water after ______ for such a long time.
A. run B. runs C. to run D. running
