I don't think it's a good idea, ___ ?
#65321
A
is it
B
isn’t it
C
do I
D
don't I
推荐题目
---______these things?---They’re 15 yuan.
#60074
A
how many is
B
How many are
C
How much is
D
How much are
 --_________ do you go _________ this week?-- Twice.
#60061
A
How often; skateboarding
B
How long; skateboard
C
How many times; shopping
D
How soon; swim
Better go to see your sick colleague right now, ______ you? 
#64449
A
won’t
B
didn’t
C
don’t
D
hadn’t