[ Relative - Conditional ]
The boy ____ is my best friend often stay at my house.
A. when
B. what
C. which
D. who
Select your answer:

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Grammar MistakesPast Tense and Perfect TenseConjunctive Adverbs and PunctuationDistinguishing Future TensesWh QuestionsCountable & Uncountable NounsPresent Perfect - Just, Already, YetVerb Forms and TensesModals VerbsModals and TensesOther quiz:
Present Tense › ViewChoose the correct option to complete the sentence: They ______ (study) for their exams every night.
A. study
B. studies
C. studying
D. studied
Tenses › View
This is the fifth time you forgot your homework.
A. Present Simple Tense
B. Present Continuous Tense
C. Simple Past Tense
D. Past Continuous Tense
