--- 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
–Excuse me, Mr. He, are you free? Lin Tao and I want to tell you _____. –Sure.
#54274
A
something important
B
anything important
C
important something
D
important anything
－ Does the MP4 0n the desk belong to_______?－ No, it is _______.
#54667
A
you; her
B
hers; mine
C
you; his
D
him; you