16. Several villages around Mount Sinabung were buried in……………and…………………. a. destruction/injury b. eruption/lava c. ash/debris d. aid/shelter 17. Today, more and more teenagers are taking part in a local or international……………………. a. game b. amusement c. wonder d. summer camp 18. Extensive………………was caused to property, including homes and businesses. a. damage b. destruction c. construction d. injury 19. The noise of vehicles, mills, and fctories, which lead to ……………pollution, can be really unbearable. a. visual b. noise c. light d. thermal 20. Visitors to Scotland can spend endless days………………its historic castles even though they are siad to be…………….by ghosts. a. discovering/amazed b. cycling/spectacular c. raging/evacuated d. exploring/ haunted 21. Tom wondered how we…………………….without tenchnology. a. will live b. live c. can live d. could live 22. Harry wanted…………..the lasted technology, so he decided……………..the first iphone 11. a. to use/ to buy b. using/buying c. to use/buying d. using/ to buy 23. Amy told me that time the next day, she ………………to Mars. a. will be travelling b. would trave c. was travelling d. would be travelling 24. You………………..leave the exam room if you…………….the speaking test. a. may/will have finished b. might/have finished c. might/will be finishing d. may/have finished 25. Zedd wanted to know………………….trees on Venus. a. which can we grow b. how we could grow c. what we could grow d. why could we grow 26. Marry said she………………in NASA, so she…………………..her best a. intends working/will try b. intended to work/would try c. intends to work/had tried d. intended working/was trying 27. When we were young, we usually wondered………………..aliens………………like monsters. a. whether/looked b. how/had looked c. what/looked d. if/looking