Question

They____ running in the field  since morning​

Answer 1

Answer:

What have you been doing since morning” is the correct form because in forming interrogative sentences, the first Auxiliary Verb ( have ) should come between the question word ( What ) and the subject ( you ) , which is to be followed by the next auxiliary verb( been ) and the main verb ( doing ).

Explanation:

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Answer 2

Answer:

They are running in the field since morning

Explanation:

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