they were very tired .they didn't stop working towards their destination.

问题描述:

they were very tired .they didn't stop working towards their destination.
合并为含有让步状语从句的复合句

Though they were very tired ,they didn't stop walking towards their destination.
温馨提醒:working应当改成walking.
不明白的再问哟,请及时采纳,多谢!