Question

I bought a pen, change into interrogative

Answer 1

Answer:

Did I buy a pen?.......

Answer 2

What did I buy? will be an interrogative form of 'I bought a pen'.

Transformation of sentences-

• A statement or sentence can be transformed into various types as exclamation, negative, and interrogative.
• To change a sentence into an interrogative, the first step is to add a question tag to get the verb.
• In the above example, the question tag will be, "didn't I?" and hence the verb did will be used to ask the question.
• Wh-word 'what' will be used in the beginning to get the answer as a pen. A question will also be added in the end.

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