[ Subject-Verb Agreement ]
Knowledge gained after long study (disappear, disappears) rapidly from our minds.
A. Disappear
B. Disappears

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Grammar › ViewShe _______ durians very much.
A. liked
B. liking
C. like
D. likes
Simple Present Tense › View
Which of the following is the correct negative form of the sentence ‘They eat pizza.’?
A. They don’t eat pizza.
B. They doesn’t eat pizza.
C. They not eat pizza.
D. They aren’t eat pizza.