[ Tenses ]
He has been selling motorbikes ________.
A. ten years ago
B. since ten years
C. for ten years ago
D. for ten years

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Verb ConjugationConditional Sentence Type 2Grammar and EssayModal Verbs in ConditionalsWill and Going toTransitional WordsHope, Thank, Modal VerbsPhrasal Verbs with up and downVerb to Be Tenses & Object PronounGrammar MistakesOther quiz:
Grammar › Viewher husband is ___ she is
A. ten years older than
B. as ten years old as
C. older ten years than
D. so many ten years older
Mixed General Quiz › View
A dolphin and a ___ are similar.
a. porpoise
b. purpose