It’s not enough ____ two books in a year. A. read B. reading C. to read
—Why don’t you use your own knife? —Sorry, I’ve _____ it at home.
If you don’t go to the meeting tomorrow, ________ ?
—Why did you start out so early yesterday morning? —_____ there on time.
—After finishing your paper, look it over to _____ there are no mistakes.
—Did you see a girl in red pass by just now? —No, sir. I _____ a newspaper.