Don't the windows when you leave the classroom. (   )

A．remember closing

B．remember to close

C．forget closing

D．forget to close

Tom is ______ a new coat. He can ______ it every day. (    )

A．wear, wear

B．wearing, wears

C．wearing, wear

May I ______ them on? （   ）

A．tries

B．try

C．trying

用单词的适当形式填空。
have   sit be    look    open
（1）There ________three small eggs and a big egg.   
（2）Mother Duck________on the eggs.   
（3）The big egg________later.   
（4）It is winter. It is cold. The ugly duckling________no home.   
（5）The ugly duckling________into the water. He is a beautiful swan.

Circle the wrong word and correct：I likes playing games.________