At Christmas in Russia children go from house to house and sing songs. They should follow safety rules. What are these rules? Make sentences. (0) cautious / be / should / you / strangers

(0) You should be cautious of strangers.
(1) You should check with your parents before you go anywhere.
(2) You should ask your parents' permission.
(3)You should go with your friend
(4) You should be cautious of dark houses.
(5) You shouldn't go into a house or a flat.
(6) You should think about your safety.

А)1 1/2,1 1/4, 1 1/3, 2 1/3, 8 5/6б)1 3/5, 3 1/2, 3 1/3, 3 3/4, 4 4/9 1 цифра- целая, потом дробь