[ Progressive Perfect and Simple Verb Tenses ]
What are the helping verbs for present progressive?
A. Was/when
B. Is/has
C. Had/has
D. Is/are

Random Topics:
Simple and Progressive Verb TensesHas and HavePrepositions of Time & PlaceHelping and Linking VerbsTypes of Sentence StructuresBASIC GRAMMAR - PRONOUNSPresent Simple & Present Progressive TenseGrammar - Present Perfect with already, just, yetCompound and Complex, ConditionalsFuture Perfect TenseOther quiz:
Present Perfect Tense › View‘’How long has Mirna been here?’’
She ….. for two weeks
A. Has been
B. Have been
C. Had been
D. Has
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Honey is just about as ______ sugar.
A. sweeter than
B. sweet as
C. sweet so
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A. True
B. False
Aptitude : Problems on Trains › View
A train 800 metres long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 minute, then the length of the tunnel (in meters) is:
A. 130
B. 360
C. 500
D. 540