----- Nội dung dịch tự động từ ảnh -----
1. Choose the correct 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.
1. A. mother B. himself C. music D. heavy
2. A. award B. perform C. decide D. children
3. A. moment B. answer C. protect D. housework
4. A. second B. Sunday C. carbon D. exam

Vocabulary
II. Choose the correct letter A, B, C, or D to complete each of the sentences.
5. Children should ________ responsibility for cleaning up their messes.
A. do B. make C. set D. take
6. We are ________ by a special family bond that holds everyone together.
A. linked B. related C. coupled D. jointed
7. We should teach children to ________ the differences of opinions.
A. respect B. respectful C. respected D. respectable
8. Solar power still ________ a carbon footprint during construction phase.
A. escapes B. gives up C. leaves D. drops
9. Our house needs to be cost-effective so we will install energy-efficient ________.
A. instruments B. practices C. tools D. appliances
10. You should ________ on coffee and have a balanced diet.
A. get in B. cut down C. make up D. set back
11. The government is acting to ________ the emissions within two years.
A. kill B. reject C. eliminate D. exclude
12. You can use a number of characters to ________ a Hollywood movie.
A. identify B. identity C. identical D. identifier