đánh dấu trọng âm
1. a. history b. biology c. chemistry d.mystery
2. a. occupation b. attraction c.disappointmen d. satisfactory
3. a. recreation b. entertainment c. literature d. information
4. a. similar b. capable c. different d. successful
5. a. advise b. beauty c. picture d. postcard
1. a. history 1 b. biology 2 c. chemistry 1 d.mystery 1
2. a. occupation 3 b. attraction 2 c.disappointment 3 d. satisfactory 3
3. a. recreation 3 b. entertainment 3 c. literature 1 d. information 3
4. a. similar 1 b. capable 1 c. different 1 d. successful 2
5. a. advise 2 b. beauty 1 c. picture 1 d. postcard 1