—Have you            cooked for your parents?—Yes, of course.

----________are they ?   ----Just $30.

--        is your mother's birthday?--It's May 8th.

— Zhang Lili, “the most beautiful teacher”, has moved us deeply. — Yes, and she is ______ popular with her students.

— Ben looks strong. Has he ever been sick?— He’s a superman! He ________ goes to the doctor.