I used to quarrel a lot with my parents，but now we________fine.

Shall we go to the “Bird’s Nest” stadium this weekend?— Oh, with all so much homework _____, I don’t know if I’ll have time to go out. [ ]

Unlike watching TV, reading is a highly active process _______ it requires attention as well as memory and imagination

The difference in achievement between the pupils arepartly ________by their differences in age

He told me that he would remember the days in Beijing University forever____ he got much help there from Professor Zhu