[ Present Tenses ]
I ________________ more than 500 books in my life. I ___________________ since I was ten.
A. have been reading / have read
B. have readed / have been reading
C. have read / have been reading
D. have readed / have been reading

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Homophone & HomonymGrammar Double Object VerbsPhrasal Verb With TakeFor vs SinceGrammar - First ConditionalNoun and PronounDefinite vs Zero Article Abstract NounsSubjunctivesModals for ObligationGrammar - Capitalization and Possessive NounsOther quiz:
Grammar › ViewAt this point in the year, everyone is __?__ to approach the end of the school year.
A. anxious
B. eager
Vocabulary › View
Ho Chi Minh City is like a …………….. of people from different areas.
A. melting pot
B. cosmopolitan
C. metropolitan
Modal Verb › ViewIt’s not necessary for him to buy so much food.
A. He doesn’t have to buy so much food.
B. He mustn’t buy so much food.
C. He can’t buy so much food.
D. He may not buy so much food.
Grammar › View
I would like ……..around the world.
A. To sail
B. Sailing
C. Sail