[ Grammar ]
Which sentences uses the conjunction “if” correctly?
A. Peter is going to the movies if he cleans his room first
B. Peter is going to the movies if he cleans his room first.
C. Peter is going to the movies, if he cleans his room first
D. Peter is going to the movies, if he cleans his room first.

Random Topics:
Modal SpeculationPassive SentenceSentence CompletionModals: Possibility, Necessity, ExpectationSimple Past Irregular & NegativeArticles & QuantifiersVerb Tenses and UsagePast Simple, Present Perfect TenseUsed to - Would - TensesPreposition and Word FormOther quiz:
Preposition › ViewThe old man took ______ his coat and hung it _______ the door.
A. of, by
B. out, in
C. on, beside
D. off, behind
Grammar › View
Which sentence has a non-defining relative clause?
A. My sister who lives in Dubai is a nurse.
B. My sister, who lives in Dubai, is a nurse.
C. Salem who teaches English left yesterday.
D. The man who robbed the bank was arrested last week.