句子：Keep ( ) safe by safety ruies when you ride on a bicycle.

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• 句子：Keep ( ) safe by safety ruies when you ride on a bicycle.
• 英语翻译The last Monday in March is an important day in China.It is a day for school safety education.This year,the day falls on March 25.It helps students learn more about safety and make sure they are safe.What are some accidents at school?How can you keep yourself safe?Take a look!The main accidents at school are stampedes(踩踏),earthquakes and fires.A stampede always happens in crowded places.When students around you begin to push,stand there and try to
• 将下面的句子改成祈使句1.You should be careful when you ride a bike on the street.2.We must cross the street only when we see the green "walk" sign.3.We must keep quiet in class.4.We should not drive too fast.5.We must not make a wrong ture.6.We must not park in the wrong place.
• 句子：Keep ( ) safe by safety ruies when you ride on a bicycle.
• 阅读根据首写字母填空：People make traffic rules to keep order of theroad.Every year thousands of people died or got h(1) on the road in China.Please remember.Keep to the right on the road.There are rules to make the roads safe,but people don't always obey the rules.They're very c(2).If everybody obeys the rules,the roads will be m(3) safer.If you like riding a bike,don't ride in the m(4) of the road.When you ride a bike with a friend,don't look around to talk.lf
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