My friend Sara has recently celebrated her birthday with a fun party at her house. The party started at 6 p.m., and when I arrived, Sara was greeting guests at the door with a big smile. The living room was decorated with colorful balloons and streamers, and there was a table piled high with delicious snacks and treats. Sara had planned some exciting activities for her guests. We played games like musical chairs and charades, and everyone had a great time laughing and cheering each other on. Later in the evening, Sara's mom brought out a homemade birthday cake with candles, and we all sang "Happy Birthday" as Sara blew them out. After the cake, Sara opened her presents, and she was thrilled with everything she received. From books to toys to gift cards, it was clear that her friends and family knew her well and had picked out thoughtful gifts. When the party ended, Sara thanked everyone for coming and said it was the best birthday she had ever had. We all agreed that it was a fantastic celebration filled with fun, laughter, and friendship.

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

What is the main idea of the passage?