---Who are they? --- This is Jim ______ that is Dale. They are my good friends.A or B and C but D /
------What a nice car! Is it yours? ------Yes! I _____ it for three months.
People have ____too many trees to make desks, chairs, chopsticks and so on.
-----What are you going to do during the summer vacation? -----I am going to _____a new hobby like swimming or dancing.
Jim wants to hang out with his friends at night, but his parents don`t allow him _____so.
The girl in the classroom_____ be Mary. She called me from Beijing just now.