There____ a baseball game between Class Two and Class Three tomorrow.A. will haveB. is going to beC. are going to be
—Don’t worry. Your brother is coming to help you. —________ he doesn’t come?
My stomach feels terrible, I think I ate ___________ at lunch time.
We tried our best to ______, but she didn’t stop crying.
By the time of last year, she ______ the piano for five years.
—Listen! Peter is singing in the classroom! —It _____ be him. He has gone back to his hometown.