Choose the right word: is or are where is the money my sister's hair is so beautiful i have never heard of it. the information is very important are the trousers in the wardrobe? the greenhouse is not big enough the sunshine is so bright these weathermen are looking for television now these are very rare species of animals this is an endangered species of birds проверьте, !

Да!Все правильно,молодец! :)

Но могу добавить правило,на всякий случай:

SHE,HE,IT+IS

THEY,YOU,THEY+ARE

I + AM

Where IS the money?
My sister's hair IS so beautiful.
I have never heard of it. The information IS very important.
ARE  the trousers in the wardrobe?
The greenhouse IS not big enough.
The sunshine IS so bright.
These weathermen ARE looking for television now.
These ARE very rare species of animals.
This IS an endangered species of birds.

Все верно.