Grace Brown __________ play tennis every day.
#58071
A
isn‘t
B
don’t
C
aren’t
D
doesn’t.
推荐题目
Her grandparents are still in good health_____they are over eighty.
#57739
A
though
B
as soon as
C
until
D
because
I met a friend of mine _________ I was walking along the street.
#56938
A
before
B
as
C
because
D
since
---May I surf the Internet now? ---No,______ you have finished doing the dishes.
#57488
A
unless.
B
if.
C
because.
D
when
