SIMPLE
EGP #278 | B1 | CONJUNCTIONS / subordinating Can use an increasing range of simple subordinating conjunctions ('as, after, before since, until, although, whether, so (that), though') to introduce a subordinate clause. Lexical range: 2
虽然他年纪大了，但仍然每天坚持跑步。
___Although he is old, he still goes jogging every day.
我会在这里等你，直到你回来。
I'll wait here ___until you come back.
趁热把汤喝了，免得它凉了。
Eat the soup ___before it gets cold.
既然你已经完成了作业，那就可以玩电子游戏了。
___Since you've finished your homework, you can play video games.
我不知道明天是否会下雨。
I don't know ___whether it will rain tomorrow.