Which tense is used to describe an action that was in progress at a specific time in the past?
A. Past Perfect Continuous
B. Past Simple
C. Past Continuous
D. Present Continuous

Random Topics:
Verb PhrasesPresent Simple: affirmative, negative, interrogativeSentence Structure and Pronoun AntecedentAdverb or AdjectiveSome & AnyModal and Modal PerfectSentence TypesComparatives - SuperlativeCoordinate ConjunctionVocab CheckingOther quiz:
Comma › ViewChoose the sentence with the correct comma placement.
A. Although, you may be right I cannot take your word for it.
B. Although, you may be right, I cannot take your word for it.
C. Although you may be right I cannot take your word for it.
D. Although you may be right, I cannot take your word for it.
Conditional Sentences › View
_______ it rained yesterday, they wouldn’t have gone?
A. Had
B. Would
C. If
D. Were
Time and Calendar › ViewAugust has ….. days.
A. 30
B. 31
C. 28
D. 29
Conjunctions › View
Revise the following sentences, choosing the correct conjunctive adverb. Add the correct punctuation.
The U.S. Green Building Council promotes environmentally friendly building practices (therefore moreover) the organization promotes architecture that incorporates sustainability in houses and offices.
A. , therefore,
B. ; therefore,
C. , moreover,
D. ; moreover,
