[ 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:
Passive Voice › ViewA new book ___ by that company next year.
A. Will publish
B. Will be published
Grammar › View
I ———-(not / work) all day.
A. will not working
B. will be working
C. will not be working
D. will not was working
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
