你看完那本书后，能把它传给拉拉吗？

Could you ___pass the book ___on to Lara when you finished with it?

会议结束后，请把消息传给约翰。

Please ___pass the message ___on to John after the meeting.

她把旧玩具传给了需要帮助的孩子们。

She ___passed her old toys ___on to the children in need.