—Must I take medicine every day?—No, you .A.must B.mustn’t C.needn’t
Would you like to go fishing with me? Sorry. I have lots of homework ____
Linda used ______long hair. Now she has short hair.
The children are _______ in studying.
----Could you do ____ for me, please? Yes, with pleasure.
The radio is too noisy. Would you please ______ a little?