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
---Is your father a teacher? ---well, he _______.
#70684
A
used to
B
was used to
C
used to be
D
is used to be
My brother’s never been late for school up till now, ________?
#69320
A
is he
B
isn’t he
C
has he
D
hasn’t he