What does ‘must’ indicate in this sentence? He ___ be very tired after the trip.
A. implies a past event or action
B. indicates a strong assumption or conclusion
C. suggests a possibility or uncertainty
D. indicates a requirement or obligation

Random Topics:
Adverb Clauses of TimeParts of Speech and Compound SentencesPast Simple & Past ContinuousGrammar - QuantiflierCausative VerbComparison and ModalsGrammar: MorphologyModals and ConditionalsPresent Perfect ContinuousPast Continuous Tense & Past ModalsOther quiz:
Grammar › ViewWhat tense expresses an action which was in progress quite recently and which affects the present situation, explains or gives reasons for the state of things at the present moment?
A. present simple
B. present perfect
C. present continuous
D. present perfect continuous
Homonyms › View
You are so ___ that you think that everyone is looking at you.
a. vane
b. vain
c. vein
Which of the sentences cannot be changed to passive?
A. Did Paula write this essay?
B. Does Ben write poems?
C. Did you go to a book store yesterday?
Present Tense › View
My brother has traveled…….two months.
A. since
B. for
C. yet
D. soon
