问题
There were some seats left over _____everydelegate had sat down.
A:when
B:until
C:that
D:where
B:until
C:that
D:where
正确答案是：
同类题型
Let me tell you _____________________________.
Why does the boy keep crying?— It is ______ he has lost his favorite car model
She was________by what he said.
207. The captain_____________an apology to the passengers for the delay caused by bad weather.
Barrack Obama __________ President of the United States since 2010.