— Is this book yours? —No, it’s not ______. It’s Betty’s.
#38084
A
I
B
me
C
my
D
mine
推荐题目
 Look, you can see many _________ in the pool. And here is some ________for you to keep them.
#36791
A
fish; suggestion
B
fishes; advices
C
fish; advice
D
fishes; suggestions
— _________ do you shop? —Once a month.
#39283
A
How long
B
How far
C
How often
D
How soon
Scientists think life on Mars will be better than _____on Earth _____ many ways.
#36831
A
the one, on
B
that, on
C
that, in
D
the one, in