How to do "word form test"

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Pie de foto: : what is the best answer?

The sample of the test.

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How to do the word form test quickly.

Pie de foto: : This is a practical trick for you, memorize it.

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What is a part of speech?

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What is the word form?

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Suffix Song Ep.1

Pie de foto: : Sing this song and memorize it. It is useful when you do the test.

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Suffix Song Ep.2

Pie de foto: : Sing this song and memorize it.

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Let choose the best answer confidently.

Pie de foto: : It is a piece of cake!