[ Modals ]
You’ve been working in the garden all day. You … be tired.
A. could
B. may
C. can’t
D. must
Select your answer:

Random Topics:
Past ContinuousModals for DeductionSentence LabelingGrammar : Structural Common ErrorsPronouns/ Present Tensewill, be going to, would like toGrammar & VocabGrammar: Have toCompound and Complex SentencesPossessive Adjectives and Possessive PronounsOther quiz:
Modals › ViewBe considerate to elderly people on the bus. Give your seat to passengers who ………. stand.
A. aren’t able to
B. can
C. must
D. should
Tenses › View
They (be) going to have a picnic in the park next month.
A. were
B. am
C. are
D. is
