Jack and Mary are two good friends.On their way to school,they find an old（1）______．It is about treasure（珍宝）．They want to read it,（2）______they have to go to school first.
After school,they meet at Jack\’s house.They find there is a treasure（3）______in the old book.They talk to Jack\’s father about it.He agrees to drive them around to find the treasure.（4）______can we go first?" Jack\’s father asks.Mary（5）______at the map.The way starts at the pool in the middle of town,so they go there first.Then,they arrive at a park after a 20-minute ride.The（6）______problem for them is where the treasure in the park is.（7）______try looking for clues（线索）in the park.Ten minutes later,Mary shouts to others（8）______,"I find it!It\’s not something we can take with us,but when you read it,you\’ll see!"She points to（指向）a tree.There is a card in the tree.It（9）______,"The best treasure is a good trip with good friends!"Wow,that\’s(10)______,"Jack says．Although（虽然）they don\’t get anything to keep,they still think that it is a great day.