关于体育锻炼作用的叙述，下面哪一项最全面（　　）

A．能使关节囊和韧带增厚

B．能加强骨的营养

C．能使肌纤维变租，肌肉粗壮

D．以上三项都是

选词填空

1. The moive is __________(boring; bored), but my father like it.

2. The computer game is very _______(exciting; excited).

3. Every boy is _______(interesting; interested) in the action moive.

4. Do you want to go toa moive with ______(I; me)

5. I learn ________(play; to play) soccer from my PE teacher(体育老师)