I see a book in your _____ hand.Can I have a look at it?

I see a book in your _____ hand.Can I have a look at it?
A the others B the other C another D other
We _____ much money.
A don't need to B needn't C don't need D needn't to
I will come back _____ the end of this month.
A at B in C to D until
We have never been to the Great Wall?（改为一般疑问句）
Have you _____ ______ to the Great Wall?
(Over six million) people live in *.（对划线部分提问）
_____ _____ people live in *?
We need some eggs to make a cake.（改为否定句）
We _____ _____ any eggs to make a cake.（改为否定句）
There are few minutes left.（改为反意疑问句）
There are few minutes left,______ _____