1. I (visit) my grandparents next week.

2. They (play) soccer when it started raining yesterday.

3. She (not/finish) her homework yet.

4. He (already/read) that book.

5. We (always/enjoy) going to the beach in the summer.

6. By this time last year, I (travel) to Europe.

8. She (always/wear) a hat to protect herself from the sun.

9. We (wait) for the bus when it finally arrived.

10. They (not/go) to the party tomorrow.

11. The puzzle was difficult to solve. (challenging/challenged)

12. He is a engineer. (skilled/skilling)

13. The story made me cry. (touching/touched)

14. The flowers are blooming in the garden. (beautiful/beautifully)

15. I am in learning new languages. (interested/interesting)