MODAL VERBS

Multiple Choice

What are the subtle differences between the modal verbs "Have to", "Must", and "Ought to"?

• They are all interchangeable

• They have different levels of obligation

• They are used in different tenses

• They are only used in questions

Multiple Choice

What are the three perspectives on obligation and necessity mentioned in the image?

• The World (External)

• Myself (Internal)

• The Right Thing (Moral)

• None of the above

Multiple Choice

What does the equation [External Power] + [You] represent?

• A personal choice

• An obligation

• A suggestion

• A recommendation

Multiple Choice

What is the formula for expressing personal obligation or strong suggestion according to the image?

• Internal Drive + You = Must

• Speaker's Opinion + You = Must

• Internal Drive + Speaker's Opinion = Must

• You + Speaker's Opinion = Must

Multiple Choice

What does the formula [Duty/Politeness] + [You] = OUGHT TO signify?

• It indicates a command

• It expresses a moral obligation

• It shows a past action

• It represents a future intention

Multiple Choice

What does 'Don't have to' imply in the Negative Matrix?

• It is necessary

• It is optional

• It is prohibited

• It is recommended

Multiple Choice

What is the meaning of 'Ought not to / Shouldn't' in the context of the Negative Matrix?

• A good idea

• A bad idea

• A necessity

• A choice

Multiple Choice

What does the term 'Mustn't' indicate in the Negative Matrix?

• Prohibition

• Suggestion

• Recommendation

• Necessity

Multiple Choice

What are the different types of rules mentioned in the diagram?

• External

• Internal

• Moral

• All of the above

Poll

How confident do you feel about this topic now?

• Very confident
• Somewhat confident
• Not confident