Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution’.

I wished I have tried more harder.

Choose the correct alternative which will improve the part of the sentence given in quotes.

Sumathi was 'a industriously' and willing worker.

Choose the correct alternative which will improve the part of the sentence given in quotes.

Captain Ranjith 'safety navigated' his ship without accident for 100 voyages.

Improve the bracketed part of the sentence.

"I am the only man in the world who (can) paint a picture so true to life," he said.

Choose the correct alternative which will improve the part of the sentence given in quotes.

 Everyone in the fraternity has his own 'set in' prejudices.

Choose the correct alternative which will improve the part of the sentence given in quotes.

The black sky 'was illuminated' by forked lightning.

Choose the correct alternative which will improve the part of the sentence given in quotes.

Both Santhosh and Rohit have 167 English papers due 'in' Tuesday.

Choose the correct alternative which will improve the part of the sentence given in quotes.

 Sumithra 'would have missed' the cab if she had not hurried.