For the following questions answer them individually
From the given options, identify the segment in the sentence which contains the grammatical error.
Soon I was informed byreliable sources that their parents had no any responsibilities towards the family.
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 City Development Council resolved at a recent meeting to take steps to controlling pollution immediately.
Select the word which means the same as the group of words given.
A short stay at a place
Select the most appropriate word to fill in the blank.
The Director has still not given his ........... to conduct the survey of natural resources.