Course Objectives:
At the end of this unit, you will be able to say. . .
•I can recognize the correct use of modals and base verb forms.
•I can use the correct form of modals and base verb forms when making polite questions.
•I can express positive and negative possibility in past, present, and future time.
•I can express ability or inability in past, present, and future time.
•I can offer or request advice.
•I can express obligation or necessity.
Teacher