新概念英语的题80分高悬赏,判断下列句子是否真确,不真缺请改正I could not find my pen every

I could not find my pen everywhere.
否定句中把everywhere改为anywhere
Be quiet Every one is asleep
对
Every coin have two sides
have改为has
He droped some coins on the floor
对
My wife is cooking while l was working in the garden
把is改为was过去时态的哇
Just as l was opening the door,the telephone rung
对
She slipped while she got off the bus
对
Two thiefs entered the dining room
改 thief的复数是thieves
He heard her voice and opened the light
对
Too late!lt had yet happened.
had改为has
用所给词的适当形式组成句子
there be not anyone at home?
is there anyone at home?
there be nothing leave in box
there is nothing left in box
Tommy had swallowed already they
tommy had swallowed already
l have not any change yet
i have not change any yet
both we try get out coin
both we tyied to get out coin
someone knock door while cooking kitchen yesterday in
someone was knocking door while I was cooking in kitchen yesterday
two thief drop torch run away as quick as possible
two thieves droped torch,ran away as quick as possible
nothing happen let us go back sleep
nothing happened,let us go back to sleep
l asked price car it already be sell
i asked price that the car already had been sold
they had dinner before we arrive yesterday
they had dinner before we arrived yesterday