Direction: The following question has four sentences. Select the sentence which is correct with respect to meaning and usage according to you. If none of the sentences are correct, then indicate your answer as 'None of these'.
1
George was adviced by his friends to sell his old house and rent an apartment.
2
He wanted to return back the watch but then changed his mind.
3
Europeans immigrating to Australia find it difficult to adjust to the warmer climate.
4
There is hardly any reason to delay the conference further.
5
None of these