Поможете плиз. Дам 20 баллов.

1) Mr. Brown wants to know what the capital of the United Kingdom is. 2) Mary wants to know if Scotland is an independent state. 3) Billy wants to know why his cousin is so careless. 4) The Davidsons want to know how many industrial cities are in the North. 5) The teacher wants to know when I will go to Africa. 6) The doctor wants to know how I feel.

Mr.Broun wants to know What is the capital of United Kingdom Mary wants to know