Mary likes to talk about traveling. She _____ many places.
—Why are you standing there,Kangkang?—I can’t see the blackboard clearly.Two tall boys are sitting me.
— are you going to Shanghai?—I’m taking the plane.
—Which is the biggest number of the four?— .
What did Mr.Smith do before he came to China?—He in a car factory.
—Hello! May I speak to Lucy,please?—Sorry,I’m afraid you have the wrong .