— ______ did you visit the Great Wall?— Last Sunday.
#59929
A
Where
B
What
C
When
D
How
推荐题目
I don't think she could have done such a stupid thing yesterday, _____?
#64787
A
do I
B
could she
C
did she
D
has she
As far as we know, half of Canadian teenagers do not get enough sleep on school nights, _____?
#64802
A
do they
B
don’t they
C
don’t you
D
isn’t it
Do you know how many colors_________in the rainbow?
#60384
A
are there
B
there are
C
is there
D
there is
No one will be sad because humans will have learnt to fix many of the problems that affect us now, like war, pollution and hunger, ________ ?
#64694
A
will they
B
will he
C
won’t he
D
won’t they