Vocabulary: Must and Have to

The video tutorial explains the use of modal verbs 'must' and 'have to', highlighting their similarities and differences in meaning and formality. It covers their usage in positive and negative forms, providing examples in scenarios like traveling and language learning. The video concludes with a review of the key points discussed.

Which modal verb is considered more formal in North American English?

• Should

• Can

• Must

• Have to

What does 'must not' imply?

• A suggestion

• A strong prohibition

• A personal preference

• A flexible rule

In the context of travel, what is something you must not bring on a plane?

• A book

• A winter jacket

• Snacks

• Weapons

When learning a language, what is something you don't have to do?

• Use the language

• Make mistakes

• Move to a new country

• Practice regularly

What is emphasized in the expression 'use it or lose it'?

• The value of theory

• The role of grammar

• The need for perfection

• The importance of practice

What is a key difference between 'must' and 'have to'?

• 'Must' is less formal than 'have to'

• 'Have to' is used for strong rules

• 'Must' is more formal than 'have to'

• 'Have to' is not used in spoken English

What does 'don't have to' mean?

• It is recommended

• It is optional

• It is prohibited

• It is mandatory