Which of the new books do you like better—I like ______ of them, because they’re of little use to me.

Unlike watching TV, reading is a highly active process (过程) _______ it requires attention as well as memory and imagination.

It happened ____ the Long March

Theglassworks_____in1959.

do you think of _____gifted chemist from London— Well, sometimes his behavior is beyond ______comprehension.