1. Nowadays people cannot imagine their life without modern A society B conveniences C possessions D population 2. When the group reached the mountains, they settled in huts. A populated B harsh C temporary D nomad 3. Since then, climate dramatically. A changes B is changing C has changed D has been changing 4. People who live in villages are usually isolated from civilization. A secluded B revolving C invisible D convinced 5. My friend such a creature before and is looking at it with suspicion. A never met B had never met C will never meet D has never met 6. I am convinced that it all happened when we the cave. A explored B would explore C had been exploring D were exploring 7. Students are preparing a project the history of their ancestors. A undergoing B processing C tracing D inspecting 8. When I travel, I prefer a(n) seat because I can enjoy the views. A check B aisle C window D desk 9. In big cities there are the homeless who in bins. A rummage B discard C tuck D consume 10. Fred was in the middle of the night by the sound of football fans who were celebrating the victory of their team. A given B detected C engaged D awakened 11. The central airport was in the city. A beautiful B more beautiful C as beautiful D the most beautiful. 12. Getting to work by public transport is a doubtful pleasure. A dripping B overgrown C overcrowded D dripping 13. My friends often books to avoid buying new ones. A rule B swap C drop D gather. 14. It is very important for people to on with colleagues. A carry B get C catch D hold 15. Family is enough only to buy food and clothes. A stretch B reserve C issue D income 16. Climbers a lot of difficulties because this sport is unpredictable. A face B earn C grow D record 17. Tourists are a sight in our city and locals sometimes get annoyed with them. A abundant B agreeable C available D common 18. Jack was frightened to death when he noticed a of light in the kitchen. A signal B beam C mind D sign 19. Nowadays the government tries to create a friendly environment for people for them to have a chance to move freely and be a part of the society. A wireless B sceptical C disabled D far-fetched 20. At this time tomorrow they to Paris. A will fly B will be flying C will have flown D will have been flying