Adverbs of frequency
by Bank'Piyaphong Khongjan
1. nerver 0%
1.1. I never fail.
2. rarely 5%
2.1. I rarely ever forget a person’s name.
3. seldom 15%
3.1. I seldom buy the newspaper
4. occasionally 30%
4.1. I occasionally cook English food.
5. sometimes 50%
5.1. I sometimes go to party with my friends.
6. frequently 70%
6.1. often/regularly
6.1.1. I often/regularly make mistakes in grammar exercises.