1.mymother___walkhomelastnight,becausetherewasnobuses.A.hastoB.mustC.havetoD.hadto
2.they_____thesameclothes.
A.wearB.putonC.dressD.tryon
3.webelieveourlifewillbealot_____inthefuture
A.goodB.wellC.betterD.worse
4.whohastakenawaymybook?______
A.noneB.neitherC.nooneD.no