Read of the following leaflet and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the number...
Đề bài
Read of the following leaflet and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 7 to 12.
SMARTPHONE SMART USE: Protect Your Brain Today
❖ Are You Using Your Phone Too Much?
⮚ Smartphones are very popular, but they can harm your brain. Excessive phone use plays havoc (7)_________ your brain, making it weaker and weaker. The Problems:
⮚ Sleep Problems: (8)_________ smartphones have bright blue light, your sleep will be worse and harder to fix. The (9)_________ patterns that your body needs every night are disrupted when you use your phone before bed.
⮚ Brain Damage: Research shows that mental (10)_________ develops when you use your phone too much. Additionally, studies indicate that brain (11)_________ changes happen with excessive phone use. Some studies say phones make your brain worse, but others say the problem is about bad habits instead.
⮚ Social Skills: Teenagers and children need face-to-face time with friends. Without this, their social skills do not grow well. (12)_________ important thing to remember is that phones can cause addiction-like behaviors.
❖ What You Can Do:
✔ Stop using your phone 1 hour before bed
✔ Use your phone only 2-3 hours per day
✔ Do offline activities: read, walk, talk to friends
✔ Turn off notifications
❖ Your brain is important. Use your smartphone wisely!
https://www.verywellmind.com/tc
Question 7:A. about B. for C. to D. with

