--- Lucy hasn’t come back from the library ________.--- Yes, I have ________ called her.
---Where is Mr. Wang? ---He together with his students Cunjin Park.
---Mr Zhang,must I hand in my report today? ---No.you .
strong the wind is! I'm afraid we can’t go to the sea today.
Don’t so often.. It’s bad for your health.
The price of this mobile phone is of the two. A. cheaper B.lower C.the cheaper