Say what the people want to know Mr Brown: what is the capital of the united kingdom? Mary: is scotland an independent

Mr. Brown wants to know what is the capital of the United Kingdom.Mary wants to know if Scotland is an independent state.Billy wants to know why his cousin is so careless.The Davidsons want to know how many industrial cities there are in the North.The teacher wants to know if we are going to Africa.The doctor wants to know how I feel.