Question

how many burgers did your friend are yesterday
​

Answer 1

How many burgers did your friend eat yesterday?

Explanation:

• The correct sentence is given above.
• The sentence structure is of present indefinite tense.
• It is as follow subject + helping verb + 2nd form of verb + object
• To make an interrogative sentence of past tense did is used at the beginning of the sentence.
• After "did" 1st form of the verb is used.

Answer 2

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How many burgers did your friend eat yesterday?

The correct sentence is given above.

The sentence structure is of present indefinite tense.

It is as follow subject + helping verb + 2nd form of verb + object

To make an interrogative sentence of past tense did is used at the beginning of the sentence.

After "did" 1st form of the verb is used.