1. There are not some papers on the table. Are there some papers on the table?
2. We didn`t hope to arrive in time. Did we hope to arrive in time?
3. The ship isn`t loaded with timber. Is the ship loaded with timber?
4. It doesn`t take me 20 minutes to get to the port. Does it take me 20 minutes to get to the port?
5. He isn`t speaking to the master now. Is he speaking to the master now?
6. Nick doesn`t always help me with my English. Does Nick always help me with my English?
7. Ann hasn`t just done this work. Has Ann just done this work?
8. The master will not sign this document. Will the master sign this document?
9. The weather didn`t become colder in October. Did the weather become colder in October?
10. He hasn`t supper at 7 yesterday. Has he supper at 7 yesterday?
Are you interested in dance classes?