On
1. (place). He stood on the ground
2. (time). They came on Monday.
3. (dependence). the old woman lives on her children.
4. (manner). He did it on purpose (on the sly).
5. (direction). The army marched on the city.
6. (concerning). He gave an interesting talk on "Books".
Please attend my class to learn the techniques of memorizing and usage.
1. (place). He stood on the ground
2. (time). They came on Monday.
3. (dependence). the old woman lives on her children.
4. (manner). He did it on purpose (on the sly).
5. (direction). The army marched on the city.
6. (concerning). He gave an interesting talk on "Books".
Please attend my class to learn the techniques of memorizing and usage.