[ Grammar ]
What does must express?
A. A good idea
B. A strong obligation (that comes from the speaker)
C. A suggestion

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Conditional Sentence 0, 1Gerund vs InfinitiveClauses and GerundsPresent TensesWord Form & Verb TensePreposition and AdjectiveAuxiliary Verbs (be, do, have)Past Perfect and Past Perfect Continuous TenseIrregular verbsGerund - to InfinitiveOther quiz:
Grammar › ViewHe asked________to the shop assistant.
A. to talk
B. talking
C. talk
Grammar › View
___________ in a rich family, she got everything she wished for.
A. Being borned
B. To be born
C. Born
D. Having been born
Conjunctions › ViewClean my room, ___________ I will tell Mum what you have done.
A. but
B. or
C. if
D. although
Grammar › View
Elephants are like our friends and they are ____ to us.
A. cute
B. friendly
C. smart
D. scary