For the following questions answer them individually
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’.
Undercover officers were sent to gather information, and they gave evidence in court from behind screens to protect their identities.
Arrange the jumbled sentences to make a meaningful paragraph.
A. Half the world’s population is now under lockdown orders.
B. As more information about the virus has become available, public advisories have also shape shifted accordingly.
C. It is to help fight the Covid-19 contagion that has picked up fearful pace through the month of March.
D. One such evolution has taken place on the question of masks.
Given below are four parts of a sentence which are jumbled. Pick the option that gives their correct order to make a grammatically correct, meaningful sentence.
A. students were expected
B. studied in earlier classes
C. having reached higher classes
D. to know the formulas and principles
In the following question, some parts of the sentence may have errors. Select the option that has the error. If the sentence has no error then select 'No Error'.
In the ancient world, theories of the origin of Earth and the objects see in the sky were certainly much less constrained.