1 . Like many young people, Jessica wants to travel the globe. Unlike most of them, this 25-year-old is doing it _______ . She and her husband have spent the last two years traveling the world, stopping everywhere from Paris to Singapore. It might sound like one long, expensive _______ , but the couple has an unusual way to make their travel _______ .

They’re part of a new form of the _______ economy: an online group of house sitters. Throughout their no-cost stays in _______ homes, they feed pets and water plants in the homeowner’s _______ .

It’s not all sightseeing. The two travelers carefully _______ their trips, scheduling their days around the pets that are sometimes difficult to _______ . But house sitting also offers a level of _______ they can’t find in a hotel. “It’s like ________ at a friend’s house,” Jessica says.

The couple has a high ________ rate in getting accepted as house sitters and they always go beyond the homeowner’s ________ . For Jessica, that means ________ plenty of pictures of happy pets, keeping the house ________ and leaving a nice small gift before heading to the next house. “You want to make the homeowner feel that they made the right ________ ,” she says.

3 . I grew up in Michigan and have loved boats since I was young. I’d go out on my dad’s fishing boat, and every birthday I’d get a miniature boat with a viewing window. In Michigan, we’re _________ by lakes and I soon discovered that I loved diving and _________ skipped school days for the beach.

Three years ago, I _________ put forward an idea of running glass-bottom boat tours to an investor. It started in 2018. At present, My sons _________, manning the deck(甲板)and phones. We head out on the Cheboygan river and Lake Huron. We sail past lots of places of_________, with a historian on board explaining the history. We often scan the river to see what we can find.

One weekend this year, I met a _________ client. I thought I should find something to show him and managed to find a giant shell. Then I saw a green bottle. I swam to my boat, took a photo and then opened the bottle. It was full of water and had a paper inside. I _________ the paper and saw the date —November 1926. We were all amazed. The note_________: “Return this paper to George Morrow.” I was so excited to have found it.

We made sure to keep the paper safe. Before leaving the harbor, I posted a picture on my Facebook page and didn’t expect what followed.

The next morning, my phone _________ with messages. While I was driving home, I got a phone call from Michele Primeau. She told me she was George Morrow’s daughter. I didn’t believe her __________. She said her dad would float notes in bottles when he went on vacation or __________ them in walls when redecorating. She __________ he had posted this one on his 18th birthday.

In autumn, Michele came to visit. She brought some of his writing and the handwriting matched. She __________ I keep the message and the bottle.

It now sits in a display case in my shop. That Facebook post now has 87,000 __________. In a hard year, the discovery has brought purejoy.__________a Scuba diver(水肺潜水员), this feels like a lifetime achievement.