— Sir, would you mind speaking a little more________?
— Sorry, I thought you could hear me.
A.politely B.quickly C.loudly
— It’s a pity that Ai Fukuhara retired (退休) from sport.
— Yes, she is a ________ player. She always tired her best to play ping-pong.
A.hardworking B.nervous C.friendly
To protect our earth, we ________ classify (分类) the rubbish before throwing it away.
A.might B.should C.would
— Sam, why didn’t you buy anything?
— It’s too late. ________of the shops are open.
A.Both B.All C.None
— Mom, I think I should make the ________by myself.
— OK. But you must think twice before you do it.
A.decision B.protection C.direction
在中国，许多人骑车去上班或上学。因为自行车有许多优点：
(1) 便宜；
(2) 易停放；
(3) 骑车能节约能源并不会引起空气污染；
(4) 骑车是好的锻炼，并能保持我们健康。
但是，骑车有时会有危险，所以当我们骑车时要
(1) 遵守交规；
(2) 不骑太快；
(3) 要带头盔；
(4) 请再补充1-2点。
要求：字数80左右，以上提示词要全部用上。
In China many people ride bicycles to
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