－Can you tell me how many colours _______ in a rainbow?－Seven.
#71148
A
there are
B
are there
C
they are
D
are they
推荐题目
---Very few students passed last monthly exams, ______?---Yes. They all passed because they did good preparations before the exams.
#69519
A
do they
B
didn’t they
C
did they
D
don’t they
– Millions of people know about Susan Boyle now, __________? -- _________, she becomes well-known because of her success on Britain’s Got Talent.
#70972
A
do they, No
B
do they, Yes
C
don’t they, No
D
don’t they, yes