We all feel it is Jack as well as his wife that      for their son's bad performance at school.
#85845
A
are to blame  
B
is to the blamed
C
are to be blamed
D
is to blame
推荐题目
Mom,         my friends, Dave and Jack.
#44128
A
this is
B
they is
C
he and she
D
these are
---Who is that woman? ---She is ________ mother.
#86025
A
Tom’s and John’s
B
Tom and John’s
C
Tom and John
D
Tom’s and John
---Is there a video shop near here?---__________.
#43956
A
Yes, it is.
B
Yes, there is.
C
Yes, there are.
D
No, it isn’t.