—Is there a computer in your class?—No,there ________.A.is B.aren't C.isn't
A: ___________ do you brush your teeth? B: Three times a day.
A: I have a cold. What should I do? B: You _________ take this medicine and have a rest.
A: Will there be a kitchen in the future? B: ___________
A: I water the plant once a day. What will happen? B: _____________.
Will there be a kitchen ________ the future?