—My father seldom sleeps well at night.—That’s too bad. He had better ________ much coffee or tea.A. drinkB. not to drinkC. not drink
What _______ he doing?
—_______?—She's running.
It's hot in Guangzhou but it's _______ in Heilongjiang.
—How's the weather there?—It's _______.
My brother often ____ TV in the evening.He's ____ TV now.