用have to或must填空.
He says he_______ work hard.
My brother is ill.I_______telephone the doctor.
Sorry,I _______ go home now.
I _______ water the garden now.It is very dry.
We _______help each other.
人气：193 ℃ 时间：2020-09-18 15:25:01
解答
must,have to,must,must,have to
推荐
猜你喜欢
