---It rains heavily this morning.Is everyone here today?---Yes.______of us is late for school.
. It’s very kind _________ you to give your seat to me .
Listen ! Peter is singing in the classroom . It _____ be him . He has gone back to hid hometown .
How many times have you ________ to Shanghai ?
Please tell me ___________ .
My father usually __________ newspapers in the morning last year .