B stick it out..就是坚持到底了
2B..句子顺序应该是MR.KING is his fellow friend's father,the litter boy goes in mr.king's car to knindergarten everyday .这里的his 是那little boy
或许这句子这样比较符合一般思维Mr.King, whose car the little boy goes in to kindergarten every day is his fellow friend's father. 不过这里介词是两个很不同的阶段,不然可以合并为into,为区分开来就 in whose 了. A 答案安上去不正确.没有in
3 这里是was doing 是 is doing的过去.指已经安排好就要发生的事,但由于是过去所以就用was,用meeting是着重作者计划好的事情.