1. When I came to my friend’s house, Anna  __________.

2. I __________ a shower this morning when you message arrived.

3. Unless __________ hard, he’ll fail the test and won’t enter the college.

4. There was a robbery at the supermarket  and all the money __________.

5. After __________ his report he was back to work.

6. When they came to the library, we  __________ the project.

7. After __________ this book the author went on a long vacation.

8. Children are playing in the yard, __________ ?

9. Dad liked the present, __________ ?

10. If I were you, __________ buying so many useless things.