It is not right ____ in public places. 
#70995
A
smokes
B
smoking
C
smoked
D
to smoke
推荐题目
There’s little important news in the newspaper today, ______?
#69329
A
isn’t there
B
is there
C
is it
D
are there
 Tony often goes to the park, _____?
#69551
A
does he
B
doesn’t he
C
does Tony
D
doesn’t Tony
What he said is impossible, _______? 
#68826
A
is it
B
isn't he
C
is he
D
isn't it
——Susan has never been to Beijing, ________?——________, she went there with her parents last month.
#69894
A
did she; No, she didn’t
B
didn’t she; Yes, she did.
C
has she; Yes, she has.
D
hasn’t she; No. she hasn’t.