These ___ my jeans. (   )

A．is

B．am

C．are

用所给的动词适当形式填空。
1. We are ____ (play) tennis.
2. What are you ______ (do)?
3. They ______(be) watching football.
4. He ______(be)______(do) the high jump.

________ he looking at the sun? (   )

A．Does

B．Is

C．Can

D．Do

改错
【小题1】Herearea book. （________）________
A   B   C
【小题2】Here is a booktoyou. （_________） _____________
A  B  C
【小题3】Wehaspeanuts and sweets. （________） _____________ 
A  B C
【小题4】HappynewYear. （________）  _____________
A    B   C
【小题5】HappyChinaNew Year. （________）  ____________
A B C

填空题。
【小题1】__________ (be) there many trees in this forest in the past?
—Yes, there __________ (be). But now there __________ (be) not many trees.
—__________ people __________ (plant) more trees in the future?
—I don't know.
【小题2】They __________ (plant) trees tomorrow.
【小题3】We __________ (visit) the farm next week.
【小题4】We're going to __________ (have) a picnic in the park.
【小题5】When are you going to __________ (play) chess?