— I telephoned him twice and I couldn’t get through to him. —The line might have been out of order, _______?
#64828
A
don’t you
B
wasn’t it
C
do you
D
hadn’t it
推荐题目
--How does your mother look?---______________
#60179
A
She is a teacher.
B
She likes reading.
C
She looks tall and slim.
D
She walks to school.
According to what he complained about, something must have gone wrong with the computer, ______?
#64712
A
mustn’t it
B
didn’t he
C
hasn’t he
D
didn’t it
------ I don’t think he is fit for the job, ______?------Why do you think so ?
#64635
A
do I
B
don’t I
C
is he
D
isn’t he
This is the first time that your parents have been abroad, ______?
#64913
A
haven’t they
B
hasn’t it
C
aren’t they
D
isn’t it