[ Tenses ]
By the time the teacher arrived, the classroom was empty; the students ….. .
A. left
B. had left
C. were leaving
D. have left

Random Topics:
Gerund and InfinitivesCountable - UncountablePassive SentencesSports VocabularyGrammar - Nouns, Verbs, and AdjectivesPrepositionCausative VerbModals for Necessity and SuggestionsReflexive Pronouns & Modal VerbsAdverb or AdjectiveOther quiz:
Modals › ViewI can’t sing now but I _________ sing very well when I was a child.
A. couldn’t
B. had to
C. didn’t have to
D. could
Phrasal Verb › View
Let’s call ______________ your brother for a cup of tea on our way home.
A. in
B. in on
C. on
D. off
Tenses and Passive Voice › View. After he _____ his homework, he went out to play.
A. completes
B. completed
C. had completed
D. has completed
Grammar › View
I _______ like to live by the sea.
A. will
B. want
C. would
D. need
