Mum ________ clothes, so I have to look after my younger sister.
#54056
A
washes
B
is washing
C
washed
D
was washing
推荐题目
Please tell him ___me a call as soon as he___home from work.
#56374
A
to give; comes
B
give ;comes
C
to give ;come
D
gives; will come
 Before you leave the classroom, please       the lights.
#60235
A
turn up
B
turn down
C
turn on
D
turn off