Преобразуйте в косвенную речь
He asked us: "Is it all right if I open the window?"
I said to my friend: "I am afraid I can't come out for a sea with you".
1) He asked us if it was all right if he opened the window
2) I said to my friend I was afraid I couldn't come out for a sea with him
He asked us if it was all right if he opened the window.
I said to my friend that I was afraid I couldn't come out for a sea with him.