------ It is         he often fails in the exams          makes his parents worried about him.------ So, he has to work whole- heartedly.
#84892
A
what; that
B
that; what
C
that; that
D
/ ; that
推荐题目
 I can’t remember ________ made the teacher give Mary the permission to leave the class earlier.
#85100
A
that it was what
B
what it was that
C
what was it that
D
that was it what
I ___ like to eat fish.
#85382
A
am
B
have
C
do
D
be
It was _____back home after the experiments.
#85525
A
not until midnight did he go
B
until midnight that he didn’t go
C
not until midnight that he went
D
until midnight when he didn’t go