John was so excited at the good news that he could _______ say a word.
Tom isn’t to go to school .
They have something common. Both of them are good dancing.
The teacher asked the students to a story about a trip to the moon.
---Time is money. ---But I think it is money.
---Ann, I’m worried I’m getting fatter. What shall I do?---I think you should eat food and do more exercise.