I am looking after little Tom today. He's been in my house _      8:00 this morning.
#46052
A
at
B
since
C
for
D
till
推荐题目
When it grows ________, it will grow ________ a strong animal.
#48404
A
up; up
B
up; into
C
into; into
D
into; with
Thanks for _____ me your story.
#46211
A
tell
B
to tell
C
tells
D
telling
______ city does she ______?    
#49021
A
Where, live
B
Where, in
C
Which, live in
D
Which, live