Complete the sentences with the correct form of be. inzhu is twelve, 1 yetis and his teacher from turkey. 2 the usa and brazil big countries. 3 prague the capital of the czech republic. 4 bibigul and i ten years old 5 carmen my friend from sydney 6 i a student here 7 you in my class

1 Yetis and his teacher ARE from Turkey. 
2 The USA and Brazil ARE big countries. 
3 Prague IS the capital of the Czech Republic. 
4 Bibigul and I ARE ten years old 
5 Carmen IS my friend from Sydney 
6 I AM a student here 
7 You ARE in my class

I - am
He,she,it - is
we,you, they - are