Listen! Tom is singing in the next room.–It _______ be Tom. He has gone to Shanghai.

has been trying to bring its nuclear crisis under ________ control, but ________ spread of radiation has raised concerns about the safety of the nuclear energy.

Do you know _______ they got to know each other? —- It was last year_______ they both taught Chinese in Scotland.

He insisted that he from heart trouble, but I didn’t think so.[ ]

h has a large vocabulary, doesn’titYes morewords and expressions and you will find it easier to read and communicate