Grace Brown __________ play tennis every day.
#58071
A
isn‘t
B
don’t
C
aren’t
D
doesn’t.
推荐题目
______ he became seriously ill, he still went on working.
#58164
A
If
B
Unless
C
And
D
Even though
Beckham stopped playing soccer ______ his bad leg. 
#58493
A
as for
B
because
C
because of
D
as