[ Grammar ]
He ______ email before, so I ______ him how to use it.
A. did not use / had shown
B. had not used/ showed
C. has not used/ showed
D. was not using / will show
Random Topics:
Coordinating Conjunctions and Comparative AdjectivesSimple Present and Present Continuous TenseTOEIC GrammarGrammar and Sentence CorrectionTenses and Verb FormsPast and Past ContinuousVerbs, Tenses, and VocabularyQuestion TagsPast Simple and Past ContinuousCommasOther quiz:
Noun Phrases › ViewWhat period of time does this refer to?
around ten years ago
A. general past time
B. specific past time
C. present
Grammar › View
We have to pull _____ our socks if we want to pass the examinations.
A. in
B. up
C. through
D. down
Sentences Function and Structure › ViewComplete the sentence with the coordinating conjunction that make sense.
Mom wanted a scrapbook of our trip, _____ she took many pictures.
A. or
B. so
C. but
D. yet
Present Tenses › View
How long ________ she _____________ the piano?
A. has / been playing
B. has played