My set of keys     old, but your keys are new.
#63124
A
am
B
is
C
are
D
be
推荐题目
Try to        who broke the window.
#59183
A
find out
B
examine
C
look for
D
see
It  ___________  the children two hours _________ the book.
#59010
A
take; to
B
takes; reading
C
takes; to read
D
takes; on
He jumped to his feet, thinking that the planes were going to ________.
#52318
A
take off
B
keep off
C
get off
D
turn off
Sammi is a girl..______eleven.
#57380
A
She
B
He
C
She’s
D
He’s