Read the following announcement and mark the letter A, B, C, or D on your answer sheet to indicate the correct option that best fits each of the numbered blanks from 13 to 16.

8 TIPS TO STAY SAFE ONLINE

1. Be nice (13) ______ people online

2. Take care with what you share

3. (14) ______ personal information private

4. Check your privacy settings

5. Know how (15) ______ posts

6. Keep your password (16) ______

7. Never meet anyone in person you have only met online

8. If you see anything online that you don't like or you find upsetting, tell someone you trust

Question 15.