短文填空。根据短文内容，选择方框中所给的单词填空，使文章完整通顺。注意：1、不用改变形式；2、每词限使用一次。

either,  make,   signs,  them,  best,   provide,   who,   sure,  prevents,   others

    If you visit the animal shelter (收容所) in Salinas, California, you’ll see huge signs that have a picture of a dog and a cat on them. These ____  are put in front of the shelter to catch people’s attention. The signs ____ people interested in the shelter and encouraged them to visit it and maybe even take a cat or a dog into their homes.

Each year, the Salinas shelter accepts thousands of dogs and cats. The animals are____ lost ones or are left by people who can't take care of____ . Of all the animals, some of them are taken into new homes. Some____  are moved to other shelters. And, unluckily, some cannot be saved because they are too sick or are thought to be dangerous.

    Animal shelters ____  food, medicine, and safe places for animals. But they are not the ____ homes. The animals stay in small cages (笼子). The people____ work at shelters do their best to care for the animals, but the animals do not always get the attention or exercise they need.

    To prevent animals from becoming homeless, pet owners should take good care of their pets. Most pet doctors also suggest people make ____ their pets have a special surgery ( 外科手术). It____  animals from having more babies. And that reduces（减少）the number of homeless animals.

下列有关病毒的说法，错误的是（  ）

根据短文理解，选择正确答案。

    The timer is running. These people have 60 minutes to escape (逃脱) from a room they paid to be locked inside.

    It is a game with clues (线索) that are spread in the room. And there is no starting point. You start wherever you feel like. It is up to you to put the clues together in order to find the key to get out.

    A popular room offered by Timothy Smith in Washington D.C. is designed to mimic (模仿) the Oval Office in the White House. It is built like the office of the American president. The fun part of Escape the Oval Office is that anything here could be a clue to solving the puzzle. An old typewriter from the 1930s. Or the small table in the corner. Or the map of Washington D.C. on the wall. And then there are hidden messages that can only be seen under a black light.

    Sometimes, the telephone rings. “Would you guys like a clue?” The boss controls the game progress on a camera and calls to offer hints (提示) when needed.

    Teams can be made up of classmates, families, tourists, or a group of six friends and two strangers who just meet before the game starts.

    It's said that there are more than 800 Escape Room adventures in Washington D.C.. Each experience has different themes and stories. The rules for playing are similar, and solving the puzzle needs social, physical abilities and quick, creative thinking.

    It was a little stressful. Some of the clues seemed really complex (复杂的). But it was a lot of fun, and the players had no idea what to expect. 

    Escape Room adventure is popular because it gives any person a chance to be a detective or to be a James Bond. However, like most team sports, this game is really all about being a good teammate and having a good time.