Here are the best options for each question on the sheet:

1. **Question 19:** John made me **B. laugh** a lot with his hilarious jokes.
2. **Question 20:** Nothing can make Alex **A. not to change** her mind now. (It should actually be "change" but "not to change" fits best here.)
3. **Question 21:** Someone saw him **C. go** to a restaurant with his friends.
4. **Question 22:** Hurry up! The train is about **C. left** in five minutes. (This should actually be "to leave" but fits best.)
5. **Question 23:** There are not enough candies **B. shared** among all the children here. (It should be "to share" but "shared" fits contextually.)
6. **Question 24:** I’d like **C. to invite** you all to enjoy my party on this Friday.
7. **Question 25:** I saw my little sister **B. feed** the dog yesterday.
8. **Question 26:** You can use my car but you must promise **D. to return** it before Friday.
9. **Question 27:** I didn't have enough money **B. to buy** the coat, so I just bought a sweater.

Please review and make any necessary adjustments based on context!