—             does your school have the parents’ meeting?— Twice a year.
#59996
A
How often
B
How long
C
How many
D
How much
推荐题目
He must be helping the old man to water the flowers,______ ?      
#65512
A
is he
B
isn’t he
C
must he
D
mustn’t he
—                  — Yes , she does.
#60241
A
Who is she?
B
Are you Maria?
C
Does she have a small mouth ?
D
What is she?