--- What ________ useful book ! ---Yes, it is. But I found___________ difficult for me to read.
#53097
A
an, it was  
B
a, it’s   
C
an, it’s
D
a, it
推荐题目
______name is Thomas. Please call _____Tom.
#53520
A
My, my
B
My, me
C
Me, me
D
I, I
---       is she?   ---She’s a nurse.
#38492
A
What
B
Who
C
How
D
Whose
. –Mary, is this ______ umbrella?--No, it’s not mine. It is _______.
#37352
A
you; hers
B
your; hers
C
yours ; her
D
your; her
It`s not        cap .          is here .
#53198
A
my , Mine
B
mine , My
C
I , My
D
I , Mine