[ Past Perfect and Past Perfect Continuous Tense ]
After all the workers __________ (go) home, the security guard locked the office.
A. go
B. had gone
C. went
D. are going

Random Topics:
take, make, doVocabulary and Verb TensesAdjective and AdverbPresent Progressive or Present SimpleConjunctions and PrepositionPast Simple Negative & QuestionsMixed TensesArgumentative VocabularySubject/Verb Agreement with Collective NounsGerunds, Infinitives and Modals of PossibilityOther quiz:
Parts of Speech › ViewMatch the underlined word to the correct part of speech.
‘The dragon woke up slowly.’
A. Noun
B. Pronoun
C. Adjective
D. Adverb
E. Interjection
Grammar › View
My birthday is __ Sunday so I can have a party.
A. in
B. on
C. at
Subject Verb Agreement › ViewThe dog (run / runs) in the yard every morning.
A. run
B. runs
Grammar › View
___________ the children _________________ (eat) their breakfast yet?
A. Have ate
B. Have eaten
C. Has eat
D. Have eating
