Things are ______on the moon than on the earth.

A. much heavier   B. the heaviest   C. much lighter     D. the lightest

It will be 　 if you buy a return ticket on the train when you travel in England.

A. much cheap　　 B. more cheaply　 C. much cheaper

—Math is too difficult, I nearly give it up.

—Please don’t, nothing is ______ if you put your heart into it.

A. important B. impossible C. interesting

—Which do you like ________, summer of winter?

—I’d prefer winter.

A. better B. best　 C. good D. well

Mike always does his homework as_____ as the exams.

A. good 　　　 B. well　　　 C. Better

—What a nice watch it is!

—Yes. It’s ______ one of all.

A. expensive　 B. more expensive　 C. the most expensive

—Peter has changed a lot, hasn’t he?

—Yes. He used to 　　　 the guitar, but now he is more　　 　in playing soccer.

A. plays; interested　　 　　 B. play; interested　 　　　

C. play; interesting　　 　　 D. playing; interest

 This T-shirt is not large enough. Please show me a          one.

   A. large                     B. larger                    C. largest

 This place is not big enough for Lucy’s birthday party. We should find a _____ one.

A. big    B. small     C. bigger    D. smaller 

 Tom often exercises while Sam seldom does and is often weak, so Tom is _______ than Sam.

A. more than  B. funnier   C. more athletic  D. worse