We won't start the meeting ______ our teacher arrives.A thought B until C while D or

I'm trying hard,but the car ___ start.A.can't B.won't The car won't start.为什么用 won't为什么不选didn't start?I have tried several times,but the car just won't start. We won't start the meeting ______ our teacher arrives.A thought B until C while D or I'm sure the 2012 olympic games will be held in London,____ A shall we B won't it C won't theyD aren't I .. Until all the students to quiet down,the teacher won't start (同义句转换) I don’t know when we shall start the work. we___our car until the lights turn green A will start B are staring C don't start D won't start The bus won`t start when everybody gets on 找出错误地方, The bus won't start until everybody gets on 为什么用gets 不用get It won't be long before we hit the road. We won‘t get on until the bus （stop）. -( )!Or we won't catch the last bus. We won't go to the Great Wall if it we won the match we won the match We won't start our class until he comes.这句话有没有错,错了如何改. We haven't received the reply when we should start the movement.判断一下是什么类型 Don't start none,won't be none 什么意思