[ Subject-Verb Agreement ]

Knowledge gained after long study (disappear, disappears) rapidly from our minds.

A. Disappear
B. Disappears

Select your answer:

Random Topics:
Parts of SpeechAdvice x AdvisePast Perfect Continuous Tense

Next quiz: Prepositions

I haven’t seen Tim ___ ages!

A. At
B. In
C. Since
D. Until

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