Directions: In each of the questions given below four words are given in bold. These four words may or may not be in their correct position. The sentence is then followed by options with the correct combination of words that should replace each other in order to make the sentence grammatically and contextually correct. Find the correct combination of the words that replace each other. If the sentence is correct as it then select option (e) as your choice.

Some American officials lead (A) to hope that resumed (B) sanctions on Iran will appear (C) to a popular uprising (D).

Select the option that will improve the underlined part of the given sentence. In case no improvement is needed, select 'No improvement required'.
 Major hubs of the information technology industry is the Silicon Valley of Central California. 

Select the option that will improve the underlined part of the given sentence. In case no improvement is needed select ‘No improvement required’.

He fell over in studies owing to his illness.

Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’. Manoj was living in the city since 1993.

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

Chandra's good gestures "will highly appreciated".

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 required’.

Of the two plans submitted by the architect, this is the one more likely to be accepted.

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

Many a person are unable of distinguish right from wrong.

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

 According to the best available information, the facts 'are' true.