[ 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:
Vocabulary › ViewWhat is ‘Melancholy’?
A. A feeling of pensive sadness, typically with no obvious cause.
B. Lack of variety and interest; tedious repetition.
C. Not discovered or known about; uncertain.
D. Carried out with minimal effort or reflection.
Grammar › View
Is your cousin … move to another apartment?
A. going
B. going to
C. will
D. soon to
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
