亚洲欧洲av一区二区久久,亚洲乱亚洲乱妇22p,亚洲av成人片色在线观看,亚洲av无码成人精品区在线播放,亚洲av无一区二区三区

小學(xué)生英語作文:How to be a Model Student
I want to be a model student. What shall I do? 　 　
I should be polite. I should study hard. I should capful and helpful. I should walk in the corridors. I should throw rubbish in the bin. I should be quiet in the library. I shouldn’t walk and run on the grass. I shouldn’t throw rubbish on the floor. I shouldn’t run in the corridors. I shouldn’t fight. I shouldn’t be noisy in the library. 　
How about you?