5. What did Tina do yesterday?
A. She went to work.
B. She stayed at home and surfed the internet.
C .She went to the bookstore.
（ C）6. How does Mary’s brother study for a test?
A.. By working with friends.
B. By listening to tapes.
C. By reading the textbook.
( C ) 7.What is Tom like now?
A. He is very tall． B. He is very heavy． C. He is very strong．
