It is ______ he often fails in exams ______ makes his parents worried about him.
#94553
A
what, that
B
that, what
C
that, that
D
/, that
推荐题目
____is no doubt ____ Bob can win the first price in the match.
#92364
A
There; that
B
It; that
C
There; whether
D
It; whether
 Whether we’ll hold the sports meet depends on the weather, _____?
#95195
A
won’t we
B
shan’t we
C
doesn’t it
D
won’t it
I’m so glad to see you back, Lucy. How long _______at your grandma’s?
#93838
A
had you stayed
B
did you stay
C
have you stayed
D
would you stay