—do you go to work every day?—By bike.
#60297
A
What
B
Who
C
How
D
When
推荐题目
They must have finished the work by the end of last month, ______?
#64447
A
hadn’t they
B
mustn’t they
C
haven’t they
D
didn’t they
He must be helping the old man to water the flowers，________？
#64494
A
is he
B
isn't he
C
must be
D
mustn't he
-- Peter, set down the result of the experiment, ______?-- Oh, yes, but I need to find my pen first.
#64650
A
will you
B
shall you
C
don't you
D
do you