B.cleaning
be busy doing sth
be busy with sth
2.他们正在用剪纸装饰房子.
They are ___decorating__the house ___with___paper-cut
10.你准备好去打篮球吗?
___are______ you __________ready __to play(for)______ basketball?
B.a little
juice不可数所以用little修饰,表示一些
C.put on
表示“穿”这个动作
B.cleaning
be busy doing sth
be busy with sth
2.他们正在用剪纸装饰房子.
They are ___decorating__the house ___with___paper-cut
10.你准备好去打篮球吗?
___are______ you __________ready __to play(for)______ basketball?
B.a little
juice不可数所以用little修饰,表示一些
C.put on
表示“穿”这个动作