1)He was _______ give up _______ they came to his rescue.

问题描述:

1)He was _______ give up _______ they came to his rescue.
A.about to .when.B.about to.that..
A和B..用哪个,为什么呢?
2)play jokes on有没有这个词组?和play tricks on是不是同种意思?
jokes是有复数的?

选A.
就是个词组啦
意思是一样的 开玩笑