2. They offered to help us move to our new house.
3. We need to find a solution to sort out the problem.
4. Doctors encourage us to do more exercise because they believe it will improve our overall health and boost our energy levels throughout the day.
5. To achieve his dream of becoming an astronaut, he dedicated countless hours to studying astrophysics and participating in rigorous training programs.
6. She took a year off from work to travel around the world, hoping to experience different cultures and gain a new perspective on life.
7. To prepare for the test, I started waking up at 5 a.m. every day to study before heading to work.
8. He volunteered to teach underprivileged children in his community to make a positive impact and give back to society.