1.my mother___ walk home last night,because there was no buses.A.has to B.must C.have to D.had to
2.they _____the same clothes.
A.wear B.put on C.dress D.try on
3.we believe our life will be a lot_____ in the future
A.good B.well C.better D.worse
4.who has taken away my book?______
A.none B.neither C.no one D.no