Question

. He _____ all day. A) has been workingB) will be workedC) has workedD) was workingE) workedF) workingG) worksH) that bird​

Answer 1

He has been working all day.

Answer 2

The correct answer is:

E) worked

The sentence "He worked all day" indicates a past action that has already been completed. The past simple tense, represented by the verb "worked," is appropriate in this context.