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’.

You need to take some guidance in Chemistry.

Select the most appropriate option that can substitute the underlined segment in the given sentence.
 He dreams big than his friends.

Select the most appropriate option that can substitute the underlined segment in the given sentence.

The clock that we have in our town square is a big in the whole town

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.

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

There was an argument about if we shall move to another city.

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

Apple's new "operate" system for phones and tablets, iOS 11, is getting some much-sought-after updates.

Directions: In each of the questions given below four words are given in bold. These four words may or may not be in their correct position. The sentence is then followed by options with the correct combination of words that should replace each other in order to make the sentence grammatically and contextually correct. Find the correct combination of the words that replace each other. If the sentence is correct as it then select option (e) as your choice.

Tariffs (A) has imported (B) higher China (C) on 603 items imposed (D) from the US.

Select the most appropriate option that can substitute the underlined segment in the given sentence.
 We want to divide the expenses between the three of us.