– Have they found out the _____ of the fire?--  Yes. It was a cigarette end that _____ the fire.
#77125
A
cause; started
B
reason; caused
C
causing; caused
D
reason; cause
推荐题目
You can't predict everything. Often things don't ________ as you expect.
#63882
A
run out
B
work out
C
break out
D
put out
If you cheat in the exam, you’ll never ______ it.
#65535
A
keep up with
B
get down to
C
look forward to
D
get away with