What is the answer to the first and 3rd?
I believe your answer for 1 is described in 3 (sport)And your answer to three is in 1 (Lieblings) meaning favoriteLieblings is an adjective
1.) Mein Lieblingsspiel ist Fußball. My favorite game is Soccer. 3.) Mein Lieblingssport ist Federball. My favorite sport is Federball. Meine Lieblingssport ist Federball. /: i think :\