I. Cho dạng đúng của từ trong ngoặc để hoàn chỉnh câu. 1. My brother can speak three languges________________ (fluent) 2. Mai_________________ her penpal to Hanoi last year. (invitation) 3. The sky is very _________________. It’s going to rain ( cloud) 4. He is a famous ________________ in the world. (science) 5.He had a…………..time on his space trip. (wonder) 6.English is fun, so we are………….in learning it. (interest) 7.The Tet holiday is the most important.........for Vietnamese people. (celebrate). 8.The teacher advised us to do the test………….. (careful) 9.. The film is so ………… that I have seen it twice. (INTEREST) 10. Air ………….. is one of the problems that people have to deal with. (POLLUTE) 11. My teacher teaches ………… sciences. (NATURE) 12. The gas from the chemical factory was ……….. (HARM) 13. She got the ………………. from the library. (INFORM) 24/ According to Sandra, the Internet is a wonderful ………. of modern life. (INVENT) 25. The air in big cities is ……………. (POLLUTE). 26/ Mr. Thanh is a …………. driver. He never causes the accident. (CARE) 27/ ……………….., in Viet Nam men used to wear ao dai. (TRADITIONAL) 28/ This band consists of seven singers and two …………… (MUSIC) 29.We like their ___________________ (friendly). 30.The ________________ between Vietnam and China is good. (friend)