**Here are 10 examples of using the word «week» in English:**
1. I have to finish this project by the end of the week.
2. She usually goes to the gym three times a week.
3. We are planning a vacation next week.
4. The conference will take place next week in London.
5. I have a doctor's appointment on Friday of next week.
6. It has been a busy week at work, but I am looking forward to the weekend.
7. We have a deadline for submitting our reports next week, so we need to get started soon.
8. My favorite TV show is on tonight, but I have to study for a test next week.
9. I usually go to the market on Sundays, but this week I have to work.
10. We have a big party next week to celebrate our anniversary.
The word «week» is used to refer to a period of seven days, and it can be used in a variety of contexts, such as scheduling, planning, and describing events and activities.