[ Present Perfect Tense ]
Motocross has been on Olympic sport ______ 2008.
A. for
B. since
C. from
D. already

Random Topics:
Present tense AffirmativeNoun QuantifiersPossessive NounsGrammar, Literature, and VocabularyGerund/ To Verb/ VerbInfinitives and ING FormsTenses and ConclusionsModals and Semi-ModalsHow much or How many?Comparative and Superlative AdjectiveOther quiz:
Grammar › ViewThe man sitting next to me on the plane was very nervous. He…………………………before.
A. didn’t fly
B. hadn’t flown
C. hasn’t flown
D. wasn’t flying
Modal Verbs › View
___________ Natalia swim when she was 10 years old?
A. Can
B. Could
C. Can’t
D. Couldn’t
Grammar › ViewI invited Ian to the party, … he didn’t want to come.
A. so
B. because
C. but
D. because
Conjunctions › View
The weather was so cold and wet, ………we enjoyed very much.
A. so
B. for
C. yet
