Show habitual actions
State a general truth
Describe feelings and senses
Give instructions and directions
(a) Show an action that is happening now
(b) A future planned action
(c) An action that is performed so often that it becomes a habit
(d) Used in the passive form
Examples:
(a) I am writing a letter to my friend.
(b) She is cooking her own lunch.
(c) We are not studying now.
(d) She is always biting her fingernails.
Assess yourself by staged practices