Unit 4:1

1. Vocabulary 
2. Modal verbs of Obligation (4-1)
3. Exercise 1 and 2
4. Practice
5. Speaking 4-3
6. What should I do...
7. My country: What you must and don't have to. 
8. Book time

Homework 

Document (Write your answers in a Google document or on paper)
Finish your 5 sentences from your book. 

Write a sentence for the remainder of the vocabulary.

Extra optional Homework
Exercise 4