... Đề trắc nghiệm tiếng Anh lớp 9 (số 4)I. Choose the word in each group that has the underlined part pronounced ... life.A. invention B. discovery C. exploration D. result21. I think the best way to reduce garbage is to ________ and recycle things.A. rebuild B. reuse C. rename D. replace22. In my family, ... celebrate this day with a party (34) ________ culminates with a group countdown to the midnight hour. Party hats, noisemakers, fire crackers and (35) ________ champagne are fairly common during this...