[ Modal Verbs ]
An action is not necessary. (There is no obligation)
A. may
B. don’t have to
C. mustn’t
D. can’t

Random Topics:
Nouns, Articles, DeterminersGerund, Infinitive, Bare VerbRelative Clauses and UsagePrepositions & Prepositional PhrasesInterrogative Pronouns & AdverbsIdiomsBecause of & Inspite ofVerb + Infinitive or GerundGrammar and StructureDaily Routines & TensesOther quiz:
Passive Voice with Modals › ViewThe emails ___ by the manager before they are sent out.
A. must be reviewed
B. must review
C. must be reviewing
Grammar › View
She’s a … swimmer.
A. quickly
B. fastly
C. fast
Adverbs of Frequency › ViewMy roommate is so lazy. He ______ does anything to help me.
A. always
B. usually
C. never
D. sometimes
Present Perfect Continuous › View
it ____/_____ raining, the pavement is wet
A. has / been
B. has / be
C. has / rain
D. have/ been
