Chọn từ hoặc cụm từ thích hợp (ứng với A, B, C, D) để hoàn thành các câu sau. (1,75đ) 4. The paintings.................. Mr. Brown has in his house are worth around $ 100,000. A. whose B. which C. who D. whom 5. .................. is visiting important and historic places in a city or an area as a tourist. A. Travelling B. Sightseeing C. Wandering D. Sunbathing 6. All .................. must complete a visa form upon arrival at Singapore airport. A. tourists B. passengers C. departures D. customers 7. If she .................. here, she would give you some advice. A. be                       B. is            C. was            D. were 8. Mark and Emma are talking about protecting the environment. Mark: “Why don’t we go to school by bus to save energy and reduce air pollution.” Emma: “.…………..….....” A. Ok B. Great! Let’s do that. C. Let’s go. D. I don’t agree with you. 9. School is expected ..................good citizents for society. A. provide B. to provide C. provided D. to be provided 10. Vietnam Idol, a music reality show, is becoming popular among young .................. who love to watch their generation on TV. A. spectators B. viewers C. singers D. auddiences