Direction : which of the phrase (a), (b), (c) and (d) given below should replace the phrase given in bold in the following sentence to make the sentence grammatically meaningful and correct? If the sentence is correct as it is and ‘No correction is required’, mark (e) as the answer.

Last evening, the actor throw a party at his residence. 

A sentence/ a part of a sentence is underlined. Four alternatives are given to the underlined part which will improve the meaning of the sentence. Choose the correct alternatives. In case no improvement needed, click the option corresponding to 'No improvement'.

To improve into one’s health is one’s own responsibility as a healthy mind can reside only in a healthy body.

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

Many families are so poor to bear the cost of educating all their children.

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".
My mother insists on setting up something everyday for charity.

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

Why doesn't you try calling your family again?

Select the most appropriate option that can substitute the underlined segment in the given sentence.
 Our office is in the 2nd floor of the skyscraper.

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’.

She are having two brothers and three sisters.

You occasionally stop to admire the intellectual (1)/ scenery, or you sometimes retrace your steps (2)/ to make sure you had seen everything. (3)/ No error (4)

Their is direct evidence that when learning (1)/ occurs, neuro-chemical communication between (2)/ neurons is facilitated and less input is required. (3)/ No error (4)