[ Tenses ]
Since my grandfather learnt to use Facebook, he ______ many interesting stories on it.
A. had posted
B. is posting
C. posted
D. has posted

Random Topics:
Past and Present TensesPassive SentenceComparatives or SuperlativesNoun Phrases and Verb PhrasesVocabulary and ModalsWill, Be going to, Present ContinuousGrammar: wishes and regretsConditional Sentences and Verb FormConditional TensesModals - Conditionals - Future TensesOther quiz:
Tenses › ViewIt shows an activity that had been happening before another activity in the past is the form of…
A. Past Perfect Tense
B. Past Continuous Tense
C. Past Perfect Continuous Tense
D. Simple Past Tense
Adverb Clauses › View
He hasn’t lifted any weights _____ his right arm.
A. since he injures
B. since he injured
C. since he injure
D. , he injured
Present Perfect Tense › ViewShe _____ studied English for six days.
A. is
B. does
C. have
D. has
Grammar › View
We ——- check the equipment every day .
A. must
B. mustn’t
