Sure, here are the completed sentences:

1. My mother loves yoga while my brothers fancy competitive sports like football and swimming.
2. Our family likes DIY projects in our spare time, which help create a happy and cozy atmosphere at home.
3. Linda detests outdoor leisure activities, but her mother wants her to do them.
4. Mai enjoys watching clouds move slowly across the sky. This helps her relax and improves her imagination.
5. My friend's brother loves to walk his dog every morning in the park near his house.
6. Schoolwork brings Linda and her classmates pressure, so they prefer to hang out after school.