He must finish his homework before he can go outside to play.
You must wear a seatbelt while driving.
I must study hard to pass my exam.
The restaurant must have delicious food because it's always crowded.
We must bring an umbrella because it's going to rain soon.
I must finish my homework before I watch TV.
He must have forgotten our meeting time because he didn't show up.
You must take your medicine three times a day after meals.
You must wear a helmet while riding a bike.
We must be at the airport at least 2 hours before our flight.
You must book your flight tickets in advance for a seamless travel experience.
In order to stay healthy, we must incorporate fruits and vegetables into our diet.
You must wear a helmet while riding a motorbike.
I must complete this project by the end of this week.
We must inform the authorities about the accident.
Before you start your car, you must fasten your seat belt for safety purposes.
In order to maintain a healthy lifestyle, you must exercise regularly and consume a balanced diet.
As an employee of this company, you must adhere to the rules and regulations set by the management.
If you want to pursue higher education, you must obtain a bachelor's degree first.
When preparing for a job interview, you must research the company and dress appropriately to make a good impression.
In order to maintain a healthy lifestyle, one must consume a balanced diet and exercise regularly.
In today's fast-paced world, professionals must constantly upgrade their skills to stay relevant in their fields.
Visitors to this national park must abide by the rules and regulations to ensure the preservation of its natural beauty.
To excel in team sports, each player must fully understand and execute their role on the field.
Before embarking on any business venture, entrepreneurs must conduct thorough market research to assess the feasibility of their ideas.
As a business owner, you must prioritize customer satisfaction to ensure long-term success.
To achieve your fitness goals, you must stay committed to a healthy lifestyle and maintain a consistent workout routine.
If you want to become a successful author, you must hone your craft through discipline and commitment.
As a responsible citizen, you must follow traffic laws and prioritize safety on the road.
To excel in the world of finance, you must be able to analyze complex data and interpret trends accurately.