---         does she do on weekends?--- She usually helps her mother.
#59981
A
Where
B
Who
C
When
D
What
推荐题目
He knows so much about the story. He must have read the book,_____?
#65373
A
mustn’t he
B
doesn’t he
C
hasn’t he
D
didn’t he
Keep on trying even when you are in trouble, ________?
#64655
A
will you
B
do you
C
shall you
D
can’t you
Black doesn’t believe his son is able to design a digital camera,_____?
#64544
A
is he
B
isn’t he
C
doesn’t he
D
does he