Which sentence contains an incorrect use of a modal verb?
A. You must wear your seatbelt in the car.
B. He can plays the piano very well.
C. We should drink more water.
D. They may go to the library later.

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Demonstrative PronounPhrasal verbs and Prepositional PhrasesGrammar & ReadingPossessive Nouns with Apostrophes and PronounsGrammar - SimilesCoordinate ConjunctionPresent Perfect Continuous TenseConditional Sentences and AdverbsTenses and StructurePresent and Past TensesOther quiz:
Comma › ViewGrandfather made a salad with lettuce tomatoes onions and dressing.
A. Grandfather made a salad, with lettuce, tomatoes, onions, and dressing.
B. Grandfather made a salad with lettuce tomatoes, onions, and dressing.
C. Grandfather made a salad with lettuce, tomatoes, onions, and dressing.
D. No commas needed
Vocabulary › View
Someone who is travelling or visiting a place for fun.
A. exciting
B. tourist
C. slow
D. ticket
Grammar › ViewWhat is the correct -ing form of “swim”?
A. swiming
B. swimmeing
C. swimming
D. swiming
Grammar › View
The dog wagged _____ tail.
A. its
B. it’s
