I am from the U.S.A(改为一般疑问句） —— ——from the U.S.AHe is my English teacher(改为一般疑问句

I am from the U.S.A(改为一般疑问句） —— ——from the U.S.A
He is my English teacher(改为一般疑问句

Are you
Is he your English teacher

WHERE ARE YOU COME FROM?