We don’t look the same,          we’re twins.

________ Tom ________ Mary speaks good Chinese, so they can communicate with these Chinese students very well.

The boy doesn’t speak       his sister, but his written work is very good. [来

_________ we know, food gives us energy.

He watches TV twice ____ three times a day.

She doesn’t have brothers ________ sisters. 

_____ the kind people around, he was sent to hospital in time and saved by the doctors.

Work hard, ___________ you’ll get good grades.

________Tom ________ Mary speaks Chinese well, so they can communicate with Chinese students very well.

Li Xiayu has a bad cold these days, ______ she still keeps studying English.