—Is this pen, Tim? —No. It’s Mary’s.
#53629
A
you
B
your
C
yours
D
yourself
推荐题目
Every year we go to the beach we can pick up lots of shells.
#54098
A
when
B
on it
C
where
D
in the place
Don’t worry about , mum. I’m old enough to look after .
#53428
A
I; me
B
me; mine
C
mine; me
D
me; myself
---Are Mr. and Mrs. Black at home? --- No. ________ of them are at work.
#54320
A
Every
B
Each
C
Both
D
All