[ Tenses ]
Sam mistook me __________ his friend.
A. by
B. for

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Articles - rulesused to vs be used to vs get used toPast Tense vs Future TenseVerb and PrepositionSecond and Third ConditionalSubjunctiveClause Markers TOEFL GrammarModal Verb in Passive VoiceAdjectives with PrepositionTenses of VerbsOther quiz:
Grammar and Vocabulary › ViewMy father was ________ mad when he found out my loss of ID card two days prior to
the National University Entrance Exam.
A. barking
B. hopping
C. skipping
D. shouting
Grammar › View
Beckky loves fishing —– Beckky cannot fish if she does not wake up early.
A. but
B. or
C. so
D. for
Grammar › ViewWhich is the uncountable noun from the following?
A. box
B. pencil
C. oil
Grammar › View
Everest ___ ________ hill in the world
A. is the higher
B. is the highest
C. it the higher
D. are the highest
