24. B. It leads to emotional and psychological problems.
25. B. Responsible social media usage can help users avoid potential harm.
26. B. restrictions
27. B. worthless
28. A. Many businesses use social media for marketing purposes.
Here are the correct forms of the verbs:
1. We decided to take a short break before continuing the project.
( Verb: take - no change needed, 'take' is an infinitive verb in this context)
2. He promised to help me with my homework after dinner.
( Verb: help - no change needed, 'help' is an infinitive verb in this context)
3. I can't stand waiting in long lines at the supermarket.
( Verb: wait - changed to 'waiting' for gerund form to match 'stand')
4. My parents encouraged me to apply for the scholarship.
( Verb: apply - no change needed, 'apply' is an infinitive verb in this context)
5. They avoided talking about the controversial topic during the meeting.
( Verb: talk - changed to 'talking' for gerund form to match 'avoided')
6. I hope to travel to Japan next summer for vacation.
( Verb: travel - no change needed, 'travel' is an infinitive verb in this context)
7. She admitted to making a mistake in the report.
( Verb: make - changed to 'making' for gerund form to match 'admitted')
8. The teacher reminded us to submit our assignments before the deadline.
( Verb: submit - no change needed, 'submit' is an infinitive verb in this context)
9. He stopped smoking after realizing its harmful effects.
( Verb: smoke - changed to 'smoking' for gerund form to match 'stopped')
10. She enjoys listening to classical music in her free time.
( Verb: listen - changed to 'listening' for gerund form to match 'enjoys')
Here are the correct tag questions:
1. Everybody will be there, won't they?
2. You'd rather not tell me, would you?
3. He'd better try harder, hadn't he?
4. There's nothing on TV tonight, is there?
5. That wasn't my fault, was it?
6. I didn't do anything wrong, did I?
7. No one can help you, can they?
8. My uncle hardly gets up late, does he?
9. I'm not supreme of all reality, am I?
10. It seldom barks, does it?
11. There are many girls here, aren't there?
12. I think they failed to reach the top, don't I?
13. The men never killed children, did they?
14. No one likes the girl, does she?
-> No one likes the girl, does anyone?
15. I am cowardly, aren't I?
16. Let's drink wine, shall we?
17. Everyone was disappointed, weren't they?
18. Nothing wrong has happened, has it?
19. What a long river, isn't it? (Note: This type of sentence usually uses an exclamation mark instead of a question mark)
20. They think she tells a lie, don't they? (Corrected to "tells a lie" to match subject-verb agreement)
21. What handsome boys, aren't they? (Note: This type of sentence usually uses an exclamation mark instead of a question mark)
22. It seems that you are right, doesn't it?