It’s snowing all day, so mybrother ______ stay at home.A.must B.have to C must to D.has to
He is not as ______ as his younger brother.
An elephant is ______ than a tiger.
Eating more fruits and vegetables is good _________ our health.
How ______do you see a film? ---Three or four times a month.
He often gets up very late. He _________ takes exercise in the morning.