So'z tartibi uchinchi shaxs birlik shaklida bo'ladi My brother's wife is 30

So'z tartibi uchinchi shaxs birlik shaklida bo'ladi

My brother's wife is 30

Whose wife is 30

Who is 30

How old is my your brother's wife

They know two foreign languages

Who knows two

How many foreign languages do they know

How well do they two foreign languages

Jahongir ertaga ketasizmi uyga qachon