HOW MANY TOURISTS DO VISIT AUSTRALIA EACH YEAR
![15. - [Năm 2021] Đề thi Giữa kì 1 Tiếng Anh lớp 11 có ma trận chi tiết (17 đề)](https://www.traloihay.net/traloihay/question/figures/2022/03_05/622384d2da389.webp?v=20220420142246 "HOW MANY TOURISTS DO VISIT AUSTRALIA EACH YEAR")
15. a. embarrassing b. memorable c. experience d. appreciateIII. Choose a, b, c or d that best completes each unfinished sentence, substitutes the underlined part or has a closemeaning to the original one.