I ………… ride a bike when I was 3 but now I …………….
A. could – can
B. couldn’t – could
C. couldn’t – can
D. can – can
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Grammar - Place and MovementGrammar: is/are/was/wereEnglish for TourismTOEIC Tenses, VerbsAdjective & AdverbsPast Simple (Questions)Article the or zero article (-)Prepositions Of PlaceSubordination ConjunctionsWish SentenceOther quiz:
Grammar › ViewChoose the sentence without grammatical errors.
A. Boston – Massachusetts – is a rival sports town for most northern cities.
B. The team was gracious in defeat – willingly shaking hands with the opponents after the game.
C. The star player for our local team – John Smith – was injured during practice today.
D. I cannot – comprehend our undefeated season.
Grammar › View
What are you ___ after class today?
A. do
B. doing
C. did
D. does
Grammar › ViewSUSAN IS MY BEST FRIEND. SUSAN IS A ________
A. PRONOUN
B. NOUN
C. VERB
Vocabulary › View
a process in which one or more substances are converted to one or more different substances
A. conservation of matter
B. closed system
C. chemical reaction
D. reactant