Circle the letter A, B, C or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions. 9: A. happy B. mental C. public D. remote

Circle the best answer among A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

10: A.damage B. accept C. access D. attract

Circle the best answer among A, B, C or D the best option to complete the following sentences.

Question 11: We _______ him since we were students at high school. A.know B. knew C. have known D. had known

Question 12: My sister had a stomach ache, so she __________ to see the doctor last week.

A. has gone B. is going C. went D. goes

Question 13: Dr Wilson, I’m not feeling well today. I __________ a terrible headache.

A. am having B. had C. have D. have had

Question 14: My grandmother __________ leave school at the age of 14, so she could help her mother with household chores.

A. must B. should C. had to D. mustn’t

Question 15: We attract ______ people who want to get involved in building companies up.

A. creat B. creation C. creatively D. creative

Question 16: After catching the virus, she became weaker and didn’t have the __________ to do any exercise.

A. strength B. muscle C. treatment D. ingredient

Cho bảng sau:

CƠ CẤU DÂN SỐ KHU VỰC ĐÔNG NAM Á GIAI ĐOẠN 2000 - 2020

Đơn vị: %

(Nguồn: SGK Địa lí 11, Kết nối tri thức với cuộc sống)

Dựa vào bảng số liệu và kiến thức đã học, em hãy:

a. Nhận xét cơ cấu dân số theo tuổi của Đông Nam Á giai đoạn 2000 - 2020.

b. Cơ cấu dân số theo tuổi mang lại những thuận lợi và thách thức gì đối với Đông Nam Á?