-What did you do ________ your last day off?-I took my dog _______ a walk. 
#70148
A
in; for
B
on; for
C
on; as
D
at; on
推荐题目
       fine weather it is!  Let’s go fishing,       ?
#70206
A
What a, will you
B
How, shall we
C
What, shall we
D
How a, won’t you
Sally has few friends here,         ?
#69357
A
did she
B
doesn’t she
C
does she
D
hasn’t she
Yoga (瑜伽) helps people to keep healthy and relaxed, _______?
#70855
A
does it
B
doesn’t it
C
is it
D
isn’t it