Here are the correct answers for each question:

1. Despite her injury, she **D. was able to** finish the race.

2. She **B. has** to take her car to the mechanic for repairs.

3. They **C. mustn't** reveal the confidential information to anyone.

4. I think you **D. should** eat more fruits and vegetables for a balanced diet.

5. **C. May** I have your permission to leave the meeting early?

6. According to the rule, you **A. must** be at least 18 years old to participate in the competition.

7. They **D. can** speak multiple languages fluently.

8. She **B. needs** to talk to her boss about her upcoming vacation plans.

9. You **A. needn't** worry about the deadline; we have plenty of time.

10. He **B. should** call his parents and let them know he's safe.

11. **D. Shall** we start the meeting now or wait for a few more minutes?

12. **D. Will** you help me move the furniture to the new apartment?

13. We **C. might** have a picnic in the park if the weather improves.

14. He **B. could** play the guitar when he was younger.

15. **C. Would** you like to join us for a movie tonight?

16. They said they **A. will** be here by 8 PM.

17. We **C. may** have a meeting later this afternoon but I am not sure.

18. She **B. shouldn't** skip breakfast; it's the most important meal of the day.

19. We **A. mustn't** share our passwords with anyone for security reasons.

20. My teacher required that we **C. must** finish our assignment before the deadline.

Here’s a summary of the answers:
1. D
2. B
3. C
4. D
5. C
6. A
7. D
8. B
9. A
10. B
11. D
12. D
13. C
14. B
15. C
16. A
17. C
18. B
19. A
20. C

Here are the correct answers for each question:

1. Despite her injury, she **D. was able to** finish the race.

2. She **B. has** to take her car to the mechanic for repairs.

3. They **C. mustn't** reveal the confidential information to anyone.

4. I think you **D. should** eat more fruits and vegetables for a balanced diet.

5. **C. May** I have your permission to leave the meeting early?

6. According to the rule, you **A. must** be at least 18 years old to participate in the competition.

7. They **D. can** speak multiple languages fluently.

8. She **B. needs** to talk to her boss about her upcoming vacation plans.

9. You **A. needn't** worry about the deadline; we have plenty of time.

10. He **B. should** call his parents and let them know he's safe.

11. **D. Shall** we start the meeting now or wait for a few more minutes?

12. **D. Will** you help me move the furniture to the new apartment?

13. We **C. might** have a picnic in the park if the weather improves.

14. He **B. could** play the guitar when he was younger.

15. **C. Would** you like to join us for a movie tonight?

16. They said they **A. will** be here by 8 PM.

17. We **C. may** have a meeting later this afternoon but I am not sure.

18. She **B. shouldn't** skip breakfast; it's the most important meal of the day.

19. We **A. mustn't** share our passwords with anyone for security reasons.

20. My teacher required that we **C. must** finish our assignment before the deadline.

Here’s a summary of the answers:
1. D
2. B
3. C
4. D
5. C
6. A
7. D
8. B
9. A
10. B
11. D
12. D
13. C
14. B
15. C
16. A
17. C
18. B
19. A
20. C

Here are the correct answers for each question:

1. Despite her injury, she **D. was able to** finish the race.

2. She **B. has** to take her car to the mechanic for repairs.

3. They **C. mustn't** reveal the confidential information to anyone.

4. I think you **D. should** eat more fruits and vegetables for a balanced diet.

5. **C. May** I have your permission to leave the meeting early?

6. According to the rule, you **A. must** be at least 18 years old to participate in the competition.

7. They **D. can** speak multiple languages fluently.

8. She **B. needs** to talk to her boss about her upcoming vacation plans.

9. You **A. needn't** worry about the deadline; we have plenty of time.

10. He **B. should** call his parents and let them know he's safe.

11. **D. Shall** we start the meeting now or wait for a few more minutes?

12. **D. Will** you help me move the furniture to the new apartment?

13. We **C. might** have a picnic in the park if the weather improves.

14. He **B. could** play the guitar when he was younger.

15. **C. Would** you like to join us for a movie tonight?

16. They said they **A. will** be here by 8 PM.

17. We **C. may** have a meeting later this afternoon but I am not sure.

18. She **B. shouldn't** skip breakfast; it's the most important meal of the day.

19. We **A. mustn't** share our passwords with anyone for security reasons.

20. My teacher required that we **C. must** finish our assignment before the deadline.

Here’s a summary of the answers:
1. D
2. B
3. C
4. D
5. C
6. A
7. D
8. B
9. A
10. B
11. D
12. D
13. C
14. B
15. C
16. A
17. C
18. B
19. A
20. C