-----Tim, please don’t talk in class. -----Pardon? -----I _____ talk in class.
You must notice ______ the emergency exit is when you enter the building.
Oh, I’m not feeling well in the stomach. I ______ so much fried chicken just now.
Changing the design of a new product may ______ the risk of its production in the market.
Why don’t you ______ it to his attention that you are too busy to go on working?
No sooner ______ down on bed ______ the telephone rang.