20xx外研版英语九年级下册module4rulesandsuggestionsunit1课后作业b

20xx外研版英语九年级下册module4rulesandsuggestionsunit1课后作业b内容摘要：

dly hurt in a sudden accident. Someone may be thrown out through the window. You may not need to drive a bus, but _28__ if you have to travel in one. Get on or get off a bus only when it has e to a __29__. When it is full, don39。 t try to get inside __30_ you may fall off. Traffic rules are also called Road Safety rules. The maxim (格 言 ) for all road users is “thinking about others” 21． B． safe C． happy D． careful 22． B． make C． break D． pass 23． B． circle C． end D． side 24． B． across C． along D． around 25． up B． go ahead C． get off D． slow down 26． B． wear C． carry D． bring 27． B． neither C． both D． all 28． around B． take care C． take a seat D． look back 29． B． stop C． corner D． crossing 30． B． so C． or D． but Ⅵ .阅读理解。 Your schooldays should be some of the best and happiest days of your life. You shouldn39。 t waste this wonderful opportunity to learn. Here is our advice for you to have a happy school life. Advice 1 Be active in school! Don39。 t say things are difficult or boring. Be interested in school life and your school subjects. Join lots of activities. Be quick to put your hand up. Go around the school with a big smile. Advice 2 Expect to work. School is not a hol。