involves, economy, challenges, key , growth, save 1. Tourism is a huge part of the … of many countries. 2. … development in transport has led to the rise of mass tourism. 3. Tourism can … cultures and local way of life. 4. Tourism … a lot of workers worldwide. 5. The … ofthe Internet makes the world seem smaller. 6. The tourism industry has some … today.

в день одиннадцатилетия гарри потер узнает, что он сын двух волшебников. так же он узнал, что обладает уникальными магическими способностями и что зачислен в хогсварт, школу магов.  в школе он знакомится с несколькими , которые впоследствии станут его самыми близкими друзьями - они узнать поттеру правду о таинственной гибели его родителей от рук могущественного врага и раскрыть секрет философского камня.

1. spends.

2. are you looking

3. don't have

4.doesn't like, i love

5. was working, started

6. has come, is living, met, was learning .

in my hometown i have a lot of eco-problems. i think the main problem is air pollution. when air is polluted it changes the climate and damages animals' and our health. when people throw litter in the river they cause the second problem - water pollution. polluted water hurts water animals. when we leave litter in the forests, nature is damaged. a lot of people don't recycle paper, they cut down trees to make new paper. when trees are broken or cut down, birds are disturbed. land, air and water are important for flowers, trees, animals and people. we must protect our planet and try to save it!

1 prevent

2 protect

3 prevent

4 avoid

5 protect