问题

They were very _____ to find the teaching building was on fire. They all ran out of it.
A:dangerous
B:usual
C:careless
D:lucky;
B:usual
C:careless
D:lucky;
正确答案是:
同类题型
The weather is awful. If it gets _________, we can go out and have a basketball game with Class 2.
He is new here, so he has ________ friends.
What did he want to know,Anne?—–_______I could finish writing the report
I remember Susan left _______ a very cold morning of January.
Mr White _______his racing bicycle by himself yesterday, but I’m not sure whether it is ready