What is the opposite of sérieuse in french

Je travaille régulierement avec mon père _ deux ans a. pendant b. depuis c.pour d.dans

Translate this to french asap: if i could get a gift card to a store in the mall, it would be a clothing store. if someone was getting presents for me, they would probably go to an art store, a clothing store, and a candy store. i think if you are buying a gift for a friend, you should spend about 20 dollars. i like to get my friends gifts that they will love and use often. no google translate plz

Think about a vacation you want to take in the future. how will you get there? write five sentences saying where you want to go and how you will travel. each sentence should include a method of transportation according to the rules you learned this week. do not copy directly from the example below or from any other source. (so i assume it needs to be in french) example: je vais voyager à paris en avion.