Here are the completed sentences using the time expressions from the list:

1. She **never** eats meat. She’s a vegetarian.
2. Mother is reading the paper **now**.
3. They are going to a party **tonight**.
4. She **always** goes out on Saturdays.
5. He drives to work **every day**.
6. She is watching TV right **now**.
7. Tim goes to the gym **on Fridays**.

More than one answer is possible, so alternatives may apply to sentences 3, 4, and 6 depending on context.