I think trees ____________ twice a week in such hot weather.—Yes, I agree. Or they may die without water.

What are you going to do if it________ tomorrow? —I haven’t thought about it.[ ]

Could you tell us ______ happens when one student in class expresses a personal opinion _______ maybe upsets other students?

What were your parents doing when you phoned me last night?—They ________with my grandparents.

Jack eats dinner with his parents 7 o’clock every day.[ ]