Past tense of 1, eat 2, play 3, use 4, come 5, forget

Question 1: What is the past tense of "eat"?

The past tense of "eat" is ate.

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Question 2: What is the past tense of "play"?

The past tense of "play" is played.

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Question 3: What is the past tense of "use"?

The past tense of "use" is used.

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Question 4: What is the past tense of "come"?

The past tense of "come" is came.

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Question 5: What is the past tense of "forget"?

The past tense of "forget" is forgot.