In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each blank.

Tourism is one (1)______ the biggest businesses in the world, generating (2)______ 200 million jobs. It is vital for the economies of (3)______ countries. The downside is that tourism is a major (4)______ of climate change through the carbon (5)______ it causes.

Select the most appropriate option to fill in blank number (4).

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Everything (1) _________ us makes our environment. Living and non-living things form the (2) _________ of our surroundings. Plants, animals and microbes are parts of our environment. Humans have affected the environment in multiple (3) ______ like clearing of forests, building houses and farms, making roads, etc. This is the root (4) _______ of air, water and land pollution on the planet. Ecologists across the globe are making efforts to educate mankind about the (5) _________ of nature, the crisis we face and the methods of managing these crises.

Select the most appropriate option to fill in blank number 2.

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’.
 After finishing high school, I plan to pursuing law.

Directions : In the following sentences, four words are given in bold out of which one word is misspelled. Find the misspelled word.

This follows from the fact that such refusals(A) constitute a particularly (B) strong breach(C) of etiquete.(D)

Fill in the blank with the correct determiner from the options given below:
 The scheme was closed because _______ people were interested in it. 

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Select the most appropriate option to fill in blank number 3.

Choose the correctly spelt word. 

Select the INCORRECTLY spelt word.