—Would you like to fish with me ?—I’m afraid I have no time . 

It is possible _____he misunderstood _____I said.

---Is Mr. Liu a teacher with a lot of teaching ________?   ---Yes, she is. He always tells us some funny ________ after class.

I have two pens. ______ is red, ______ is black. 

Sandy didn’t tell her parents that she was going home because she wanted to give them a _________.