Playing sports are than playing computer games.
| A．more healthy | B．more healthier |
| C．much more healthier | D．much healthier |
— Did the police ask the guard what happened?
— Yes, the guard told the police all _________ he knew.
A. which B. that C. what
—We missed a chance to win a goal.
—________!
A. Well done B. Good luck C. What a pity
The kind of cloth feels ________and sells well.
A. well B. good C. bad
You ________ worry about him. He will get well soon.
A. needn’t B. can’t C. mustn’t
The maths problem is so difficult that only ________ students can work it out.
A. a few B. few C. a little