[ Modal Verbs ]
It’s possible that Ahmed doesn’t know about the meeting.
Ahmed __________ know about the meeting.
A. mustn’t
B. might not
C. couldn’t
D. has to

Random Topics:
Who vs WhomDemonstrative Pronouns and Verb TensesConjunctive AdverbsSome & AnyMixed ConditionalsUncountable NounsQuantifiers and AdjectivesTenses and StructureSimple Past Tense and Present Continuous TenseTenses and QuestionsOther quiz:
Grammar › ViewThe man is too ________ to live in the big bungalow.
A. neat
B. poor
C. good
D. heavy
Grammar › View
____________ the rain, she walked to the station.
A. Despite
B. Although
Drowsy truck drivers should ……………. for a break.
A. stop
B. stops
C. stopping
D. stopped
Prepositions › View
My mother works……………the field…………. my father.
A. with / in
B. in/ with
C. to/ into
D. at/ at
