These words are important. Please .
Tom is weak in physics. He always feels _______ before he takes a physics test.
–John. Father is not feeling well.--I know. A doctor has been sent _______. But he hasn’t turned _______ yet.
–There is _______ interesting book on the teacher’s desk.--Oh, ______ book is Wei Fang’s.
He decided not to tell his parents that he was going home because he wanted to give them a _______.
---Hello, may I speak to Mary please? --- __________.