[ Modal Verbs for Speculation ]
Who’s the person with Billy? Perhaps it’s his sister. The person with Billy_________________his sister.
A. Must be
B. Could be
C. need to
D. has to be
Random Topics:
Linking Verbs and TensesAsking & Giving OpinionTensesAdjective SuffixesPronounciation and GrammarConditional TypesQuantifiers: too many, too much & enoughModal Verbs of Deduction and SpeculationHabitual and Continuous TensesJobsOther quiz:
General › ViewIn the _______, there were wooden roller coasters, but now they’re made of steel although some wooden ones are still produced.
A. Future
B. Past
C. Present
Tenses › View
Look! The children ___ in the garden.
A. play
B. played
C. are playing
D. plays
Tenses › ViewI had helped my neighbor before I fixed his car.
A. Future Perfect
B. Present Perfect
C. Past Perfect
Grammar › View
In the director’s opinion, it was high time the actress began to _____________her age.
A. BE
B. REACH
C. ACT
D. PERFORM