[ Grammar ]
I am sorry I don’t know how to use the computer.If only I (know)______ how to use it
A. knew
B. known

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Travel VocabularyTo Infinitive or Bare InfinitiveArticles & PrepositionGrammar - Be going toPresent Simple vs Present ContinuousOffer and SuggestionVerbs: Action, Linking, and HelpingModals - Reported Speech - ConditionalsWish clauseVerbals and GerundsOther quiz:
Conjunction › ViewAfter months of trying and studying hard, Nana ______ passed the UTBK
A. Initially
B. Therefore
C. Consequently
D. Finally
Adverbs by Type › View
He ran so quickly that no one caught him.
A. quickly
B. so
C. ran
Grammar › ViewLeo ____ the last bus home of the day an hour ago.
A. had
B. took
C. went
D. grabbed
Grammar › View
Tell me about your _______________ job. What kind of work did you do?
A. previous
B. opposite
C. southeast
