[ 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:
Vocabulary › ViewA person who makes bread and cakes is a ….
A. waiter
B. travel agent
C. postman
D. baker
Grammar › View
I cooked my sister a delicious meal.
What is the DIRECT OBJECT of the sentence?
___
A. I
B. cooked
C. sister
D. meal
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
