[ Grammar and Vocabulary ]
I know how to use this computer because I …… to me at the store.
A. was explained it
B. had explained it
C. had it explained
D. have been explained

Random Topics:
Verb & GrammarGrammar and Passive VoiceConditional Sentence Type 3Common & Proper NounsCohesive DevicesTenses and PronounsGrammarModals and PhrasesSentence CompletionNoun, Adjective, and Adverb ClausesOther quiz:
Adverbs and Adverbial Phrases › ViewWhich sentence is correct?
A. David walks to work every morning.
B. David every morning walks to work.
C. David walks every morning to work.
Present Tense › View
Identify the correct form of the verb in the sentence: ‘They ________ (swim) in the pool every weekend.’
A. swims
B. swimming
C. swam
D. swim
Tenses › View……. . .. you (be) ………a teacher?
A. am
B. is
C. are
D. be
Grammar › View
You don’t have to _____ at weekends.
A. works
B. work
C. working
D. worked
