将下面句子改为被动句.

问题描述:

将下面句子改为被动句.
Do people speak French in that part of the world.
I am sending Wang abroad on a fact-finding trip.
The twin brothers haven’t cleaned their bedroom since last week.
It's time someone told the spoiled child what was wrong.
Jhon was sharoening the knives when I came in.
BY the time we arrived,they had already thrown away aii the goods.
I think your parents will foeget the incident in a few weeks.
Who is going to deliver the newspapers tomorrows.
改好在加财富10

Was French spoken in that part of the world.Wang is beingsent abroad on a fact-finding trip by me.The bedroomthaven’t been cleaned by the twin brothers since last week.It's time the spoiled child was...