How to write 1 to 9 in English?

English words for 1-9:

1. one? One; one; one.

2. Two? Two; two.

3. three? Three; three.

4. four? Four.

5, five? Five.

6. six? Six.

7. seven.

8. Eight? Eight; n.? Eight-man rowing team.

9. nine? Nine.

Extended information:

1. January January.

2. February.

3. March.

4. April.

5. May.

6. June.

7. July.

8. August.

9. September.

10. October.

11. November.

12. December.