The scientist finished his work.He went home.合为一句The scientist ____ go home ___ he ___his work
问题描述：
The scientist finished his work.He went home.合为一句
The scientist ____ go home ___ he ___his work
答
The scientist went home after he finished his work.
答
The scientist will go home when he finish his work
答
The scientist （didn't） go home (until) he (finished)his work
答
The scientist didn't go home until he finished his work.
答
didn't...until...finish...