【单选题】
“I haven’t read ____ of the last four chapters, so I know little about them.”
【单选题】
I ___ reading novels ___ watching movies. I like my own imagination when I read them.
【单选题】
—He has two brothers and three sisters. Do you know____ of them?—No, I know ____ of them.
【单选题】
I haven’t read ____ of his books, but judging from the one I have read I think he’s a very promising writer.
【单选题】
The elbows on your coat have worn thin, so I must _____them.
【判断题】
I don’t know what you are talking about.
【单选题】
At that time, the committee, so far as I know, _______ of three scientists, two professors, and four senior engineers.
【单选题】
19._____ all this work and so little sleep at night, I don’t think I can go on much longer.
【单选题】
I haven’t finished my composition . I ________ for two hours and a half.
【单选题】
_______I hated most was the difficulties in the work in my early career, but now I like them.