首先被動(dòng)語(yǔ)態(tài)的基本結(jié)構(gòu)是sth be done,進(jìn)行時(shí)被動(dòng)是sth be being done,這樣題目就很簡(jiǎn)單了,把是物的部分放到前面,因?yàn)闁|西是要被做;進(jìn)行時(shí)被動(dòng)是動(dòng)作正在進(jìn)行be doing,因?yàn)檫€是是被動(dòng)所以變成 sth be being done 語(yǔ)...第三句中的 they are 跑哪去了？還有第四句我是這么改的 A study plan is been made by Wang linAn opening ceremony is held by them on the play ground.忘掉了A study plan is been made by Wang lin想法對(duì)的，就是你要求必須是現(xiàn)在進(jìn)行時(shí)的被動(dòng)，那就要改成A study plan is being made by Wang lin 。