C'est moi ___ la table

Which conjunction best completes the sentence?               la teinturerie est ouverte, je n’ai pas le temps d’y aller. a. ou b. mais c. si d. parce que

In this french correct ? i dont know if the person i am talking to is a female or male im assuming that wouldn't affect it but i kind of forget . i know all adjectives agree with the nouns that they modify. métier is masculine so i use the adjective bon and bon is masculine so i use un? is that how it works je pense un bon métier pour toi est un artiste ou un architecte. i think a good job for you is an artist or an architect

Fill in the blank with the appropriate form of the verb imparfait. ma mè des bons livres pour ses enfants. (choisir) hurry, i have 2 hours