1.______himself to the cause of the education,the teacher had no time to have a rest.这题填什么?

1.______himself to the cause of the education,the teacher had no time to have a rest.这题填什么? she ____stay up tonight 1.don`t has do 2.don`t have to 3doesn`t has to 4.doesn`t have to DON'T FORGET TO VISIT ME WHEN YOU COME TO bEIJING-----DON'T FORGET TO VISIT ME WHEN YOU COME TO Beijing.---- I _____________.1.don't.2.won't.3.can't.4.haven't.为什么? mustn't mustn't to haven't to don't haven't to 请教needn't have ,don't have to是什么意思?You needn't have waken me up,I (don't have to)go to work today.1.请问needn't have 是什么意思?don't have to是什么意思?2.这里为什么不能用haven't to,而要用don't have to? don.,t have to don't forget to don't want to couldn't connect to can't go to 填单词:to()()t() can't wait to needn't to couldn't wait to 1.You __C_____come to his office.Our boss won`t be back until next week.A.haven`t to B.won`t have got toC.haven`t got to D.don`t have got to2.He didn`t expect to have trouble ___C______in that area.A.in getting used to work B.to be used to workingC.g I didn't use to get up early 与 I wasn't used to getting up early 有什麼分别 ?1.I didn't use to get up early.2. I wasn't used to getting up early. She () to be late 填空1.don`t 2.doesn`t 3.likes 4.like 改错1.He didn't go to the cinema yesterday.and I didn't go,too.