阅读短文并回答问题。 Everyday I had fun with my cousins. On Monday we went to a restaurant. We ate good food. On Tuesday we went to a park. We sang and danced. On Wednesday we played ping-pong. On Thursday we climbed a mountain. We took many pictures. Tomorrow I'll be back home! 1. Who did he have fun with ? 2. Where did they go on Monday ? 3. What did they do on Tuesday ? 4. What did they do on Wednesday ? 5. When will they go back home ?