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
Grammar mistakes of this kind _____ widely among Chinese students. 
#85807
A
have been made
B
has been made
C
have made
D
has made
 How ______you?
#44078
A
am
B
is
C
are
D
be
The father, along with his four children _______ Hangzhou. When they will be back ______ fixed. 
#86161
A
have gone to, isn’t
B
had gone to, is not
C
went to, aren’t
D
has gone to, has not been