Select the most appropriate option to substitute the underlined segment in the given sentence. If no substitution is required, select ‘No substitution’.

With magnifying glass, we can observe how minute insects like ants behave.

Directions: Which of the following phrases given below in the options should replace the phrase that is underlined in the sentence to make it grammatically correct? If the sentence is correct and does not require any correction mark 'No correction required' as your answer.

Amazon Inc.'s self-driving vehicle unit, Zoox, has successful testing a robotaxi with employees as passengers on a public road.

Direction: Which of the following phrases (I), (II), and (III) given below each sentence should replace the phrase printed in bold letters to make the sentence grammatically correct? Choose the best option among the five given alternatives that reflect the correct use of phrase in the context of the grammatically correct sentence. If the sentence is correct as it is, mark (e) i.e., "No correction required" as the answer.

Pointing out the benefits of the GST within a month of its implementation, Modi said that goods are being transported much faster, highways have become clutter-free and pollution levels had gone down and increased speed of trucks.

(I) are being lowered with the decreased
 (II) have come down with the increased
 (III) have been lowered because of decreasing

Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
 Madhu is only a daughter of her parents. 

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

The song was so moving as all eyes became wet.

Choose the correct alternative which will improve the part of the sentence given in quotes.

The gas 'is being seeping' out of the rocks.

Select the option that will improve the underlined part of the given sentence. In case no improvement is needed, select 'No improvement required'.

Suspend all the employees which has been coming late.

Choose the correct alternative which will improve the part of the sentence given in quotes.

 Some children are much more 'aggressive then' others.