A boy _____sister is in my class was in the bank at that time.
A. who
B. whom
C. whose
D. that

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Simple Present Tense vs Present Continuous TenseTypes of Sentence StructuresAdverbs by TypeConditional Sentences Type I, IIActive & Passive VoiceWord Form & Verb TenseGrammar - much, many, a lot ofPast and Future TensesPrepositions of Time & PlaceGrammar PhrasesOther quiz:
Vocabulary › ViewWhat is the meaning of prophecy?
A. large and sturdy
B. barren, uninhabited
C. attach and anchor
D. a foretelling or prediction of an event
Grammar Comma Usage › View
. In the sentence “Grandpa is a friendly generous man,” should there be a comma between “friendly” and “generous”?
A. Yes
B. No
C. Only if the adjectives are reversed
D. Only if the sentence is longer
Tenses › ViewIdentify the sentence that correctly uses the present perfect continuous tense.
A. She has been studying since three hours.
B. She has studying for three hours.
C. She has been studying for three hours.
D. She has study for three hours.
Grammar › View
Which of these is an adverb? It is ……..
A. quickly
B. sly
C. quicker
D. quickest
