The Smiths ______ their breakfast when the doorbell rang.
#86177
A
had
B
has been having
C
are having
D
were having
推荐题目
Not only ______interested in football but ______beginning to show an interest in it.
#86305
A
the teacher himself is … all his students are
B
the teacher himself is …are all his students
C
is the teacher himself …are all his students
D
is the teacher himself …all his students are
 Either his wife or his friends __________ his birthday party.
#85734
A
has attended
B
have attended
C
attends
D
is attending