1. The 1989's earthquake destroyed many buildings in San Francisco. -> ......................................................................................................................................................................... 2. Natural disasters have killed thousands of people this year. -> ......................................................................................................................................................................... 3. In North America, people call a strong tropical storm a hurricane. ->………………….............................................................................................................................................. 4. Scientists can warn us about volcanic eruptions. -> ......................................................................................................................................................................... 5. Millions of people are listening to the weather forecast on TV. -> ......................................................................................................................................................................... 6. We cannot predict tornadoes long in advance. -> ......................................................................................................................................................................... 7. Scientists haven't discovered the cause of some natural disasters. -> .........................................................................................................................................................................

Các câu hỏi liên quan

1. They won the match ............ they played excellently. (so / but/ because/ although) 2. I met a man ............ said he knew you. (which/ whom/ who/ whose) 3. ............ Fiona was afraid of flying, she got on the plane. (so / but/ because/ although) 4. I got bored with the book, ............ I stop reading it. (so / but/ because/ although) 5. This region enjoys good weather ........... the year. (on/ for/ while/ throughout) 6. Passover is...by Jewish people in Israel and many parts of the world. (occurred/celebrated/decorated/ nominated 7. Kim didn't do well in Math. ..............., she asked her teacher to help her after class. (However/ Although/ Because/ Therefore) 8. The bridge ............ in the earthquake. (sucked/ collapsed/ struck/ warned) 9. Scientists are trying to ................ when an earthquake hits. (predict/ save/ appear/ move) 10. When Mount Pinatubo .......... in 1991, hundreds of people died, but thousands were saved. (blew/ reached/ destroy/ erupted) 11. A few days before Tet is the time ....... people to clean and decorate their homes. (with/ for/ to / at) 12. It was very kind .......... you to prepare and serve meals for the homeless. (for/ on / at / of) 13. It's six months since the tidal wave ........ Phuket, Thailand. (destroys/ destroyed/ has destroyed/ was destroyed) 14. A large number of fishermen ........ when the storm struck. (killed/ was killed/ were killed/ are killed) 15. Easter is a joyful festival ....... comes in early spring. (which / that it/ who/ whose) 16. "You are great dancer, Doris!" - "Thanks, Rita. ................ " (That’s very nice of you to say so. / Well done./ You are welcome./ I'd love to.) 17. I've made a lot of friends ........ are so warm and friendly. (which / who / whom/ whose) 18. There's nothing good on TV. Why don't you turn it ........? (on/ down/ off/ up) 19. Hurricane Andrew ........ through southern Florida in 1992. (swept/ arrived/ reached/ hit ) 20. Chocolate and sugar eggs are what children receive ....... Easter. (at / on / in / with)