[ Modals ]
They are late. They …. or perhaps they overslept.
A. can’t be slow walkers
B. may be slow walkers
C. couldn’t be slow walkers

Random Topics:
Functional Sentence TypesVerb AgreementVocabulary, Adjective & PrepositionGerunds + To InfinitiveFuture Time and TensesGrammar - Compound SentencesModals of Obligation & ProhibitionHave to / Do not have toSentence CompletionStative Verbs and TensesOther quiz:
Subject Verb Agreement › ViewEve ________ like to babysit her younger brothers.
A. doesn’t
B. don’t
Present Simple Tense › View
My neighbors……………their houses, they look terrible!
A. never paints
B. paint never
C. never paint
Adverbial Clause of Concession › View_______ she was not well, she still went to work.
A. Because
B. Because of
C. Although
D. In spite of
Modals Deduction: cant /must › View
Why is that man looking around like that? He _____________ be lost.
A. can’t
B. must
