unit 7 作業
( )3、mike and his friends the basketball.
a: is playing b: playing c: are playing
( )4、i’ll go and join . a: they b: them c: their
( ) 5、the dog after the mouse.
a: is to run b: is running c: are running
( )6、 your sister watching tv?. a: are b: is c: do
( )7、there aren’t students in the playground .
a: some b: any c: and
( )8、here some water for you. a: is b: are c: am
( ) 9、 go and join miss li. a: let’us b: let’s c: let is
( ) 10、the mother is looking her son. a: to b: of c: for
六、連詞成句。
1、students、going、to、the 、library 、are、the (. )
2、he 、is 、in、office 、the、 helping 、 you (?)
3、dog 、is、jumping 、bed 、the、 on 、the (.)
4、playing、 they、basketball 、are、there (?)