I can’t thank you ____ much because without your help I ____have won the first prize.
| A．too;wouldn’t | B．very;shouldn’t |
| C．that;might not | D．so;couldn’t |
“Oh, how fat he is!” “But I think he is ____ than fat.”
| A．short | B．shorter |
| C．more short | D．shortest |
You are _____ careful than your brother. You two can’t do the work that needs care and skill.
| A．not more | B．no more |
| C．not less | D．no less |
Professor White has written some short stories, but he is _____ known for his plays.
| A．the best | B．more |
| C．better | D．the most |
. How cold it is! We’ve never had ______ this winter.
| A．the colder day | B．a cold day |
| C．the coldest day | D．a colder day |
Boris has brains. In fact, I doubt whether anyone in the class has _____IQ.
| A．a high | B．a higher |
| C．the higher | D．the highest |