David talked with a friend of ____ on the Internet for a long time yesterday.
#53384
A
he
B
his
C
him
D
himself
推荐题目
— _______ can a tiger weigh, do you know? — Yes, I know that a big one can weigh over 300 kilos.
#39130
A
How many
B
How heavy
C
How much
D
What
