Me which of these is a kind of shirt? a. la sudadera b. la falda c. el vestido d. el traje de baño

The answer would be A) La sudadera because in English that means sweatshirt and that is a KIND OF SHIRT while B) means skirt, and that's what females wear as for clothing below, not above, NOT C) because that means a dress, and that's not a shirt, and not D) because that means swimsuit, and that's not a shirt.

The answer is a. la sudadera 

B) hay que
i’m a spanish native speaker hopes this you : )

The term  falles  refers to both the celebration and the  monuments  burnt during the celebration.. so i believe the monuments are the ones being burnt. but just to let you know ' fallas ' is a term. ^.^