Select the most appropriate meaning of the given idiom.

A sea change

Identify the segment in the sentence, which contains the grammatical error.

Unless you do not run fast, you cannot catch the bus.

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

The money collected by the students of this school was deposited in the Prime Minister's fund.

Select the most appropriate word for the given group of words.

A thing that motivates or encourages someone to do something.

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

Last week he promised that he would have come today, but he hasn't arrived yet.

Select the most appropriate word to fill in the blank.

Last year, there was an increase _____ the number of road accidents on the Eastern Expressway.

Directions: In the following question, a sentence is divided into some parts. Choose the part which is grammatically or contextually incorrect. In case there is no error, choose 'No error' as your answer.

Where have you been from such a long time?

Select the antonym of the given word.

Grim

Directions: In the following question, a phrase/idiom has been given. From the given options, select the most appropriate meaning of the given idiom/phrase.

A hot potato