They ______ their homework in the evening.

A. don’t do    B. don’t    C. do, not    D. not do

The paper plane is ________ the tree. It’s too ________.

A. on, high      B. in, tall     C. on, tall      D. in, high

 These _______ (Canada) can speak some French.

 Please look at the two photos. Can you find any _________ (different)?

 Mr Brown works in a ________ (child) hospital in Chongqing.

 Mr Green is a good teacher. He is very _________ (help).

 I like doing some ________ (clean) in the morning.

His school isn’t far from his home. But he has a ________ (問題).

 Lucy and Lily are Listening to their teacher ___________ (仔細).

 She is learning Chinese ________ (醫(yī)學) in her room.