They don’t have to do _______ today.

A. much homework      B. many homeworks 

C. many homework     D. much homeworks

They don’t have to do _______ today.

A. much homework

B. many homeworks

C. many homework

D. much homeworks

 Now students spend their summer vacation doing many kinds of things, but things were different some years ago. In the past, students usually spent their summer vacation helping their parents do the housework. Usually they had a little homework, so they didn’t have much stress. Some students in the countryside often went to climb the mountains with their friends during their summer vacation, but they hardly ever went far away.

 Things were different now. Students have more money, and they don’t have to do much housework. Most parents often take their children to visit some big cities. They can also visit their relatives far from them. I think students today can enjoy themselves and they are luckier, although they have to do much homework and have much more stress.

 44.  In the past, students        in the summer vacation.

 A. had much stress             B. went far away from home 

C. didn’t do any housework      D. had a little homework

45. Students now have              than students in the past.

A. more money               B. more free time

C. less stress                 D. fewer relatives

46.The passage mainly talks about               .

A. how students spent their summer vacation in the past

B. how students spend their summer vacation now

C. students spend their summer vacation doing many kinds of things

D. the differences of spending their summer vacation between now and the past