Bill began to learn Chinese two years ago, ______?
#69195
A
did he
B
didn’t he
C
does he
D
doesn’t he
推荐题目
The old man needs our help, ______ ?
#69810
A
needn’t he
B
need he
C
doesn’t he
D
does he
Lily looks like Lucy, __________?
#70165
A
is Lily
B
isn’t she
C
does Lily
D
doesn’t she
–Your mother’s never seen a 3D film at the cinema, has she?--____, but only once.
#68788
A
Yes, she has
B
No, she hasn’t
C
Yes, she is
D
No, she isn’t
I don’t know how ________ commas. 
#69179
A
use
B
using
C
used
D
to use