For the following questions answer them individually
Parts of the given sentence have been given as options. One of them contains a grammatical error. Select the option that has the error.
He continued staring at the elephant, as if he had not see one before.
Select the most appropriate option that can substitute the underlined segment in the given sentence.
A visit in Ladhak is a must these days.
Select the most appropriate option that can substitute the underlined segment in the given sentence.
The NCERT was set up ahead by the government to assist and advise the Central and State Governments on policies and programmes for qualitative improvement in school education.
Select the most appropriate option fill in the blank.
I have been studying this course ______ two years now.
Select the option that expresses the given sentence in active voice
This match is being watched today by more than thirty-three million people worldwide.
Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph.
A.The current concern is that it is rising day by day due to various resources of pollutants.
B.It has been there in different forms since a long time, even before human evolution, such as volcanic eruptions, wildfire which led to various photochemical reactions in the atmosphere.
C.Pollution has become a very common yet serious issue in today’s world.
D.And, one of the main pollutants are humans and man-made machines.