Amy has ten baseballs,                  she doesn't play them. 
#55678
A
and
B
with
C
but
D
so
推荐题目
—It’s very hot in the room! --_______ the door open?
#55563
A
Why don’t keep
B
Why don’t to keep
C
Why not keep
D
Why not you to keep
______he isn’t tall,_______ he is strong.
#58039
A
Though; but
B
But, so
C
Though; so
D
Though; 不填