Mrs. Black doesn’t believe her son is able to design a digital camera, _____? 
#65092
A
is he
B
does she
C
doesn’t she
D
does he
推荐题目
Tom speaks English. ____ Jane ____ English, too?
#60229
A
Do; speaks
B
Does; speak
C
Do; speak
D
Does; speaks
 Let’s visit the National Museum this weekend, _______? 
#64557
A
will you
B
won’t we
C
don’t we
D
shall we
I told them not everybody could run as fast as you did, _____?
#64898
A
ould he
B
didn’t I
C
didn’t you
D
could they
-___________ do you go to Old People’s Home?-Twice a month. 
#59921
A
How long
B
How soon
C
How often
D
How many times