1) Usage
2) Affirmative, negative and interrogative form
3) Spelling (excepciones al agregar "ING" al verbo)
3) Application:
1-Exercise 1 (on line practice)
2-Exercise 2: Add "ing"
3-Exercise 3: was or were?
4-Exercise 4: Positive/ affirmative sentences
5-Exercise 5: Negative sentences
6-Exercise 6. Interrogative forms
7-Exercise 7: Make questions for the given answers
8-Exercise 8: all forms practice