In the questions, sentence/ a part of the sentences is bolded.Below are given alternatives to the `"bolded"` part at (a),(b) and (c). Which may improve the sentence. Choose the correct alternative. In case no improvement is needed,your answer is (d).
The fishermen `"are fishing"` in the sea from sunrise and will continue to do so until sunset.

Options

A. have fished
B. have been fishing
C. were fishing
D. no improvement

Answer

B