阅读理解:阅读下面两则“失物招领”启示,然后回答下列问题。 Peter, Is that your computer game in the Lost and found case? Rick Found: Gold ring. Is this your ring? Please call Mary at 235-0285. 1. Is the computer game Rick's? 2. Is the computer game in the lost and found case? 3. Is the gold ring Mary's? 4. What is Mary's phone number? 5. Who has the gold ring?