Составьте негативные и вопросительные предложения

1.My dog jumped in the yard yesterday.

2.Her Mom went to the dentist 5 days ago.

3.That boy broke my window.

4.We washed the floor in our flat yesterday.

5.He began to do his homework at four o'clock yesterday.

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1.My dog didn’t jump in the yard yesterday.

Did my dog jump in the yard yesterday?

2.Her Mom didn’t go to the dentist 5 days ago.

Did her Mom go to the dentist 5 days ago?

3.That boy didn’t break my window.

Did that boy break my window?

4.We didn’t wash the floor in our flat yesterday.

Did we wash the floor in our flat yesterday?

5.He didn’t begin to do his homework at four o'clock yesterday.

Did he begin to do his homework at four o'clock yesterday?