For the following questions answer them individually
______________ is a process in which natural rubber is treated with sulphur to make it more durable and elastic.
Select the most appropriate antonym to substitute the bracketed word in the given sentence.
An (unsullied) safety record swelled pride in Concorde's technical achievement as the years passed.
Improve the underlines part of the sentence. Choose 'No improvement' as an answer if the sentence is grammatically correct.
Training your dog have required a lot of patience.
Select the most appropriate option to fill in the blank.
The question is why an ___________ Hollywood film should provoke such a hostile reaction.
Select the most appropriate option to fill in the blank.
The respondents were very agile and _____________ in subduing the situation.
Select the most appropriate meaning of the bracketed idiom in the given sentence.
The last observation of yours has (hit the nail on the head).
