They couldn’t stop ______ after they heard the story.
---I’ve heard some scientists have sent a spacecraft to Mars. ---Really? Has it arrived _____? A already B yetC still D ever
---What do you think of the book? ---________________ A I’m sorry. B it’s wonderful. C Guess what! D Thank you.
Hurry up! The plane is _______ in fifteen minutes. A thinking of B waiting for C taking off D walking up
---You’d better read more English magazines to improve your reading. ---______________ A Why don’t you read it?B That’s a good idea. C Can I help you?D I’m sorry to hear that.
There are some _______ in your writing. You’d better correct them now. A languages B lettersC numbers D mistakes