[ 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:
Grammar › ViewJack has a collection of __________.
A. old valuable Japanese postage stamps
B. old Japanese valuable postage stamps
C. valuable Japanese old postage stamps
D. valuable old Japanese postage stamps
Grammar › View
I wish I _____ more money!
A. have
B. had
C. would have
D. was having
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