SOMEONE PLS HELP ASAP

Write in the correct forms of the adjectives.

Explain what has to happen when you use être instead of avoir for the formation of the passé composé? il an english explanation with steps if possible

Match the picture to the word, french (part 2) a) la plage b) la maison c) le centre-ville d) la poste e) la piscine f) la bibliothèque g) le magasin h) la banque i) l’usine j) la campagne