根据短文内容，指出能回答所提问题的最佳答案。
Do you know there are two kinds of football games? One is American football, the other is
soccer. In China many young men like playing soccer. It is very popular in China. But the Chinese
don't call it soccer. They call it football. There are eleven players in a team. And the ball is
round. Only the goal-keeper (守门员) can play the ball with hands. The other players must play
the ball with feet. In America soccer is not very- popular. They like playing American football
more than playing soccer. There are also eleven players in a team. The ball is not round. And the
players can play the ball with hands and feet. And the goal (球门) is bigger than the goal of soccer.
American football is quite different from soccer.
1.What do we call soccer in China?
[ ]
A. Basketball.
B. Football.
C. Pingpong.
D. Tennis.
2.How many players are there in a team of soccer?
[ ]
A. 5.
B. 7.
C. 10.
D. 11.
3.Who can play the soccer with hands?
[ ]
A. The coach.
B. The goal-keeper.
C. All the players.
D. The umpire.
4.Which ball can all the players play with hands and feet?
[ ]
A. Basketball.
B. Soccer.
C. American football.
D. Table tennis.
5.Are all the balls round?
[ ]
A. No.
B. Yes.
C. Yes, of course.
D. Sorry, I don't know.