Grade 5 Grammar Lesson 7 Modal verbs
What are modal verbs?
When do we use ‘may’, ‘can’, and ‘could’?
What modal verbs do we use when we have to express ability?
What modal verbs do we use when we have to express possibility?
What is the difference between ‘must’ and ‘have to’?
What modal verbs do we use when we have to express requests?
