[ Grammar ]
He _________ swim very well.
A. can
B. can’t
C. could
D. couldn’t

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Verb Present Simple TenseAdverbs and PhrasesModals of PredictionModals of AdvisabilityVerbs & Verb TensesTenses StructureGrammar - Capitalization and Possessive NounsFamily Vocabulary and GrammarPreposition of DirectionPresent ProgressiveOther quiz:
Grammar › ViewHe ___ a lot of weight since he ___ dieting.
A. loses / started
B. lost / starts
C. has lost / started
D. is losing / starts
Conditional Clause › View
I will study a broad if my English is good.
A. type 0
B. type 1
C. type 2
D. type 3
Vocabulary & Grammar › View. What is a “chamber”?
A. A chamber is a type of musical instrument.
B. A chamber is a type of food storage container.
C. A chamber is a closed space or room.
D. A chamber is a method of communication.
Grammar › View
If you _______hard, you would not have failed in the exam
A. have work
B. have worked
C. had work
D. had worked
