Sam is a very good man. He always tries __________ best to help others.
#53362
A
he
B
him
C
his
D
he’s
推荐题目
—Is this ______ dictionary?—No, ______ isn’t. It’s ______ dictionary.
#54292
A
his; it; her
B
your; it; my
C
her; this; his
D
your; that; his
