问题

Did your father come back early last night?—Yes. It was not yet eight o’clock _______ he arrived home.

A:before
B:when
C:that
D:until

正确答案是：

同类题型

____________better ways for digging tunnels__________, the first railway tunnel under the River Thames was dug in 1884

We will have more money to spend after we ____ our mortgage (贷款).

have no idea how it that the man met with trouble again.

My father doesn’t like milk. My mother doesn’t like milk, _______.

In the school hall, where a meeting , some students are busy preparing for it