Differentiate between ‘must’ and ‘have to’ in terms of expressing necessity.
A. Must and have to have the same level of obligation
B. The main difference is that ‘must’ expresses strong necessity or obligation based on the speaker’s opinion or authority, while ‘have to’ expresses external necessity or obligation based on rules, laws, or circumstances.
C. Must is used for external necessity while have to is for internal necessity
D. Must and have to are interchangeable in expressing necessity

Random Topics:
Subject, Object, Possessive Pronoun and Possessive AdjectivesClause Markers TOEFL GrammarSuperlative AdjectivesHomophonesModal and Modal PerfectPast and Future TensesGrammar (either..or.. and neither..nor..)Preposition and Preposition PhraseAdverb of MannersCompound Nouns and Compound Adjectives QuestionsOther quiz:
Grammar and Vocabulary › View. We need to _____a solution to the problem of plastic waste in our oceans.
A. find
B. make
C. see
Future Tenses › View
Will you _____ the car tomorrow evening between 6 and 9 pm?
A. be using
B. have used
Grammar › ViewAlice is Canadian. _______________ parents live in Ottawa.
A. His
B. Us
C. Her
D. Them
Grammar › View
He ______ _________ a suit.
A. were wearing
B. are wearing
C. is wearing
D. is wear
