请帮忙做英语题

一、B
二、变被动语态
1.A new desk was given to me as a guest by mother.
2.A model ship was given to my little brother by me last week.
3.My pen often be passed to me by him.
4.The old granny often be taken care of by whom?
5.A ticket to a ball game could be given to him by you .
6.Our classroom must kept clean by us.

一、选择题 Where have you （ ） ，kate？-I’ve ( )to the bank.
B been been
二、变被动语态
1. Mother gave me a new desk as a guest.
I was given a new desk by Mother as a..
2. I gave my little brother a model ship
last week.
A model ship was given to my little brother by me last week.

3. He often passes me my pen.
I was often passed my pen by him.
4.Who often takes care of the old granny?
By whom was the old granny taken care of?
5.You could give him a ticket to a ball
game.
He should be given a ticket to a ball
game.

6. We must keep our classroom