theyeachhoveninedothes.weconhovedookotthese.hesellsthebackpacktoher.改为同义句mymotherhaysmeabigcake.改为同义句.mymotherbuysmeabigcake.改为同义句thereissomeoneintheclassroom.变疑问句和否定句.hewats

Question

they each hove nine dothes.we con hove dook ot these.he sells the backpack to her.改为同义句
my mother hays me a big cake.改为同义句.my mother buys meabig cake.改为同义句there is someone in the classroom.变疑问句和否定句.he wats abig sweater.变疑问句和否定句.

Answer 1

they each have nine clothes.
Each of them has nine clothes.
we can have a look at these.
We can look at these.
he sells the backpack to her.
She buys the backpack from him.
my mother buys me a big cake.
My mother buys a big cake for me.
there is someone in the classroom.
疑问句：Is there anyone in the classroom?
否定句：There isn't anyone in the classroom.
he wants a big sweater.
疑问句：Dose he want a big sweater?
否定句：He doesn't want a big sweater.
（连蒙带猜,我大致看明白这些句子了,楼主以后出题题目一定要打正确啊,拼写错误太多了.我都给你改正过来啦!）