Question

it is easy to guess what they had been doing....
1.from living
2.so as to live
3.for a living
4.to live​

Answer 1

Answer:

Here's ur answers buddy

4.to live

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Answer 2

Answer:

The correct answer for the given question is option (3). for a living

Explanation:

• It easy to guess what they had been doing for a living.
• The sentence is past perfect continuous which take had+ been +ing form of the verb.
• Past perfect continuous sentence is one which describes about the situation which is already started and still continuing.
• The given sentence contains that they had been doing something in the past for their survival further continued.
• The sentence follows the preposition which suits as for living.
• Because remaining options does not give the meaning of further survival.