[ Modals of Probability ]
I’m tired. It ………………… be time for bed.
A. must
B. can’t

Random Topics:
Indefinite ArticleAdverbs of frequencyAuxiliary Verbs & Question TagsSimple Present and Present ContinuousVocab CheckingNoun ClausesAdverbs of How Something is DoneSimple Present Negative and QuestionAdjective Clause and Adverb ClauseGrammar - Be going toOther quiz:
Grammar › ViewSusan phoned somebody yesterday night.
A. Who did phone yesterday night?
B. Who phoned somebody yesterday night?
Grammar › View
Complete the sentence by choosing the correct missing connecting word:
I learned photography in college. ______, I read many Art books.
A. In addition
B. Similarly
C. However
D. Whether
Prepositions of Time and Place › ViewThe keys are __________ the table.
A. in
B. on
C. at
D. under
Adverb Clauses › View
He couldn’t go to the party __________ he was feeling sick.
A. until
B. if
C. as
D. before
