we must teach the children to use the zebra crossing when ( ) across the streetA,go B,going 选哪个,说明原因

We must teach young children to cross the road safely we must call the We must purify the we must teach the children to use the zebra crossing when ( ) across the streetA,go B,going 选哪个,说明原因 we must o______ the rules we must teach our children to dream with their eyes open 翻译 we must keep the ( )on the road we must keep the( ) on the road We must shoot the arrow at the 初二上英语阅读理解There is an old English saying.It tells us that we must go to bed early and ger up early in the morning.Then we shall be healthy.We shall also be rich and clever.This is ture.The body must have enough sleep to be healthy.Ch 五个英语句子变被动翻译成中文并变被动1,You must not throw away empty bottles.2,We must teach young children how to cross the road safely.3,You must write your answers on one side of the paper only.4,People should make lessons more in we must ()when the light is yellowAgoBcrossCwait we must have missed you along the We must be careful_____(cross) the road. We must be quiet in the library. Must we 【start】 the work at once 改错 We must keep the classroom cleanly. We must ___(keep) the classroom clean.