He made a mistake，but he corrected the situation it went worse．
#31964
A
until
B
when
C
before
D
as
推荐题目
——Look at those clouds!——Don’t worry. _____ it rains, we’ll still have a great time.
#31812
A
As though
B
Even if
C
In case
D
If only
The girl began to cry_____she saw the dog.
#30990
A
instant
B
the instant
C
in no instant
D
the instant when
__________I see him, he looks sad.
#31022
A
Every now and then
B
Every now and again
C
Every so often
D
Every time
She thought I was praising her child，_____，in fact，I was scolding him for his bad behaviors at school.
#31272
A
what
B
while
C
so that
D
therefore
It just isn’t fair that____I was working as a waiter last month, my friends were lying on the beach.
#30766
A
while
B
whenever
C
though
D
for