China is developing _________ of all the countries in the world.
A. fast B. faster C. fastest D. the most fast
A moment, please. I'm checking if Mrs. Brown _________ free tomorrow.
A. is B. being C. to be D. will be
— Is Kate coming to the party this evening?
— No, she _________ be the party. She________ to the UK.
A. mustn't; has gone B. mustn't; has been
C. can't; has gone D. can't; has been
—Sorry, sir. I made a mistake again.
—_________. Practice more and you will do better.
A. Never mind B. I'm not sure
C. You're welcome D. Don't mention it
—Tom, I'm watching a football match. What about you?
—_________.
A. So do I B. So am I C. So I do D. So I am
The bread _________ delicious. Could I have some more?
A. tastes B. smells C. feels D. sounds
