10. "I always _____(10) my diet plan even if it's difficult." to adhere to or follow closely, often in regards to a plan or decision

4. "I'm not sure how it _____(4), but I heard they're getting married next month." to happen, occur, or take place

15. "Not saying thanks after receiving a gift is a _____(17)." a mistake or error in behavior that is considered socially unacceptable or inappropriate

20. "She said that studying online was _____(22) than going to school in person. significantly superior or more advantageous than something else

19. "The sun finally began to _____(21) after a rainy morning." to be released or made public, often in reference to news or information

1. "I need to check the engine oil regularly to _____(1) smoothly." to maintain the operation or function of something

6. "I have only studied math _____(6), but I need to study science too for the exam." to have accomplished a certain amount or level of success

17. "Make sure you follow the _____(19) to the train station." the correct or proper method or approach to doing something

16. "I can't _____(18) his constant complaining anymore!" to tolerate or endure something unpleasant or undesirable

14. "During the meeting, I started to _____(16) because it was boring." to gradually fall asleep or lose focus

8. "Could you please _____(8) the flowers in the vase?" to increase or raise something, such as prices or quantities

9. "I hope the event will _____(9) without any problems." to succeed or achieve a desired result

13. "I _____(14) _____(15) reading a novel and forgot about dinner time." to become involved or engrossed in something, often to the point of losing track of time