1. she was busy
2. I was not busy
3. you were busy?
4. they were home?
5. he was not home
6. I did not know
7. they knew?
8. she did not know
9. who knew?
10. nobody knew
11. he read english books?
12. they never read
13. did she have an apartment?
1. she was busy
2. I was not busy
3. you were busy?
4. they were home?
5. he was not home
6. I did not know
7. they knew?
8. she did not know
9. who knew?
10. nobody knew
11. he read english books?
12. they never read
13. did she have an apartment?