Exercise 1. Choose the correct answer 1. She is good _____meteorology. A. on B. in C. at D. for 2. Last night volcano Maui _____and the hot Lava poured downhills quickly. A. erupts B. erupted C. erupting D. erupt 3. When a volcanic eruption occurs, the hot _____pours downhill. A. ash B. smoke C. dirt D. lava 4. Since there are two villages located at the foot of the volcano, the local population was_____ . A. evacuated B. killed. C. died D. injured 5. The earthquake _____have been sent humanitarian aid by many countries. A. victims B. elders C. rescuers D. soldiers 6. The sign language provides the deaf more _______ to communicate with those who are deaf or hard of hearing. A. options B. opportunities C. situations D. activities 7. In presentation, presenters should use their body language such as hand gesture, eye contact to communicate with the audience_______ . A. effective B. effectively C. more effective D. more effectively 8. Try to think _______ about troubles that you may get into in your life. A. negative B. positive C. negatively D. positively 9. Generally speaking, most technology has had a _______ effect on our lives. A. benefit B. benefice C. beneficial D. beneficent 10. Look! They ________ our trees. A. cut B. cuts C. are cutting D. will cut 11. Nga asked Nhi______________ they could stay long. A. how long B. what C. whether D. Who 12. I have never eaten lobster. I don’t know __________________ A. how eat B. how to eating C. how to eat D. eat. 13. Have you decided where ______________ for your holiday? A. to go B. going C. will you go D. you went 14. She asked me ______________a driving license. A. if I have B. whether I have C. if I have had D. if I had 15. Viet Nam is a ______________ A. country rice-exporting B. rice-exporting country C. country exporting-rice