—How about shopping with us tomorrow?—I’d love to, I have to prepare for the coming exam.
What_____your cousin that evening?
_____the time I got to the bus stop, the bus had already left.
---Don’t worry. Your brother is coming to help you.---________ he doesn’t come?
---Listen! Peter is singing in the classroom!---It _____ be him. He has gone back to his hometown.
---What are these bottles ?---Drinking water.