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
Are you ________ homework ________ someone else?
#49505
A
does; with
B
do; with
C
doing ;and
D
doing; with
He usually      during the day and gets up       night.
#48915
A
relaxes, to
B
sleeps, in
C
relaxes, in
D
sleeps, at