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 . There's an old saying to the effect that if something can go _______, it probably will. Recently my wife and I took a trip, by ship, to Hawaii. It was a nice trip and we enjoyed it but the cabin we were in had problems.

One day, I awoke in the small hours of the morning and_______my way across the dark cabin to the washroom. On the way I stepped _______ a puddle （污水坑）on the carpet. Then I found that there was a slow but _______ drip of water coming from the ceiling. So I called the ship's office. Someone came, addressed the problem, pronounced it _______ and went away. That night the ceiling was dripping again. I called and someone came. This time they _______the ceiling apart and spent some time with tools searching inside. They pronounced the problem solved and went away. The ceiling dripped. We put a towel on the floor to catch the _______.

Though the drip had_______ the next day, some black and sticky things came out from the main drain （排水管）in the ceiling. Someone came and _______ the ceiling.

The following day there was a note on our desk expressing _______ for the problems we had been having. The note was _______ down by a bottle of nice wine. We were very _______ to accept the peace offering and just owed the experience to bad _______.

In general, cruising on large ships is a wonderful experience and, in the main, it was a great trip. I suspect, _____,that if all this had happened to someone on their first cruise, they would have sworn never to go to sea again. Although I hope I don't end up like this on our next trip, don't let the_________things beat you down.

4 . Considering Grandma Joy was 85, Brad knew it was impractical. To get to the park, they would have to drive 500 miles through the night and it would be the first time in her life she’d _______ and slept outdoors.

Though Brad knew he was crazy, he still called his grandmother and asked her for _______. In the long _______ that followed, Brad expected, for all the right reasons, that it just wasn’t _______. But the old lady _______ him by asking, “When do we leave?”

They arrived at the campground at around 1:30 am in the middle of a rainstorm. Brad tried to _______   the tent. Finally they climbed inside successfully. It reminded him that when he was _______ , his grandmother did everything   _______ with him together.

The skies cleared the next day, and they set off. When they crossed a ravine(溪谷), he would held her hand to avoid _______ on the wet path. She moved ________ with the pace of an 85-year-old woman. They walked slowly. When some people passed her, Brad asked if she wanted to ________.

“I won’t give up even if it is ________ for me,” she told Brad. When they finally got to the top, the hikers gave her a big round of ________. That night Brad made a campfire. He and his grandmother sat next to each other, feeling the warmth and looking at stars. Brad and Grandma Joy opened the box of their ________. They talked about families, about loss, pain and regret and about what had happened.

“Here I had the opportunity to ________ with my grandson,” she said. “I thanked him. I had tears in my eyes. But they were good tears.”

5 . Before setting out on her journey, Shirley led an elegant and peaceful life in the quiet countryside. Little did she _________ the adventure that would beat her thoughts and lead her far from the _________ of home.

Regardless of her prior unwillingness, Shirley’s _________ with Sally, who suggested this trip, threw her into a category of adventures she had never imagined. Yet, despite the _________ that arose, from encounters with tigers to struggles with crocodiles (鳄鱼), Shirley remained somewhat _________ in her devotion to the journey.

Her ideal, to prove her _________ and find her place, became a (n) _________ driving force as she faced the challenges of the journey. Along the way, she _________ awesome wonders, from the fascination of the Kenyan safari (游猎) to the thunders of the misty Kilimanjaro. _________ her expectations, Shirley found herself bound to the fate of home, owing much to the friendship she had and the __________ she had discovered within herself. And when faced with the fear of mother nature, it was Shirley’s bravery that __________ her only companion, Sally.

As her journey __________ its end, Shirley realized how much she owed to the journey, not just the material treasures she had got, but the personal growth and self-discovery that came from __________ beyond her comfort zone. And so, with confidence and a heart of __________, Shirley started going back home, forever __________ by this unforgettable adventure.