Definition: not before a particular time or event Level: B1
他直到找到正确的钥匙才打开门。
___Not ___until he found the right key did he open the door.
我们直到所有人都到家才吃晚饭。
We waited ___not ___until everyone was home to eat dinner.
这家店直到明天上午10点才开门。
The store is ___not open ___until 10 a.m. tomorrow.
