1. Perhaps she wasn't feeling well yesterday. She  .

2. Perhaps she isn't working today. She  .

3. Perhaps she doesn't want to see me. She  .

4. Perhaps she was working yesterday. She  .

5. Perhaps she had to go home early. She  .

6. Perhaps she went home early. She  .

7. Perhaps she was ill yesterday. She  .

8. Perhaps she wants to be alone. She  .

9. Perhaps Helen is busy. She  .

10. Perhaps Helen is in her office. She  .