----- Nội dung ảnh ----- II. Choose the suitable options to complete the following sentences. 1. Phong has to study harder; otherwise, he may fail the exam. 2. Anna joined too many school clubs; however, she got bad marks at the mid-term exam. 3. Minh wants to have more friends, but she doesn't connect well with others. 4. Students can work in groups, or they can work in pairs. 5. My friend likes showing off her new things; nor, she often posts pictures on social media. 6. You should study hard; otherwise, you will fail the exam. 7. In some forums teens can get advice from peers; however, my friends often use those forums to share their problems. 8. My mom wants me to attend the extra classes; however, she is also afraid that I can be stressed. 9. Our students can participate in any club they like, or they shouldn’t try to join all the school clubs at the same time. 10. Minh told his teachers about the school bullies; otherwise, the bullies wouldn't leave him alone.