bài tập 1 : cho dạng đúng của tính từ trong ngoặc 5. Apple is (popular). 6. The weather today is not (hot). as Samsung. as it was yesterday. 7. Pham Nhat Vuong's career is (successful) the world. 8. Saigon used to be (developed) 9. My mom's dishes are (delicious) as many billionaires' career in as several countries in Asia. as food served at restaurants. 10. Many people believe that Quang Hai is not (talented) footbal players in the world. as many famous