[ Noun Clause ]
I am looking for my book. I don’t know …….. it.
A. Why I putting
B. Where I have put
C. Who I have put
D. Whose I put
E. When did I put

Random Topics:
Conjunctions and CommasGrammar SuffixesAdverbs and Time ExpressionsParticiple AdjectivesSubject-Verb AgreementConstrative ConjunctionSimple, Compound, Complex SentencesAdverb and Noun ClausesMix-TensesGrammar and StructureOther quiz:
Grammar › ViewIdentify the grammatically correct sentence:
A. He was suppose to call me.
B. He was supposed to call me.
C. He was suppose to called me.
D. He was supposed to calling me.
Present Continuous › View
I can’t talk to you right now because I ___.
A. am study
B. are studying
C. am studying
D. study