Topics: Present Perfect and Past Simple
His collection of stamps is really impressive. I wonder how many he …… so far.
A. has collected
B. collected
C. hasn’t collected
D. didn’t collect
Select your answer:
Random Topics:
Adverbial Clause of Cause and EffectModals of Obligation & ProhibitionAdverbs of TimeSubject-Verb AgreementGrammar - Present Perfect with for and sinceSubjunctivesSimple Present ProgressiveTenses - Irregular VerbsPronouns, Sentence Structure, and ApostrophesCorrelative ConjunctionOther quiz:
Tenses › ViewThis is the first time I _________ (ever/try) snake.
A. ever tried
B. ever have try
C. have ever tried
D. have ever been trying
Vocabulary › View
One type of renewable ____ that is getting more attention is solar power.
A. decrease
B. import
C. connection
D. resource