Directions : In these questions , a part of the sentence is given in bold . Below are given alternatives to the bold part at (A) , (B) and (C) which may improve the sentence . Choose the correct alternative . In case no improvement is needed you answer is (D ) .

By this time tomorrow, I will reach my home. 

Directions: Read the passage given below and answer the questions that follow :
With Lok Sabha speaker Purno Sangma abolishing the discretionary quota for gas and telephone connections enjoyed by members of parliament last week, demands are being made for doing away with the same privilege for Union ministers.
Imposing a fine of Rs. 50 lakh on former petroleum minister Satish Sharma for arbitrarily allotting petrol pumps, the Supreme Court had said last year that absolute discretion was an anathema to the Constitution and advised the ‘judicious’ use of discretionary powers.
Citing the use of the so-called privileges as “prejudicial to public interest and a breach of trust”, HD Shourie of Common Cause has sought the prime minister’s intervention to “stop this practice of discretionary quota for ministers to present to the public an image of clean functioning of the government.”
In a letter written to the Cabinet Secretary, he has drawn the PM’s attention to the misuse of this privilege by more than a dozen ministers. In the railways, discretionary quota covers platform stalls, passes, tickets and berths on trains. In civil aviation and tourism, the largesse includes free international air tickets, out-of-turn seats and stalls in ITDC hotels

“Prejudicial to public interest and a breach of trust” — in this quote prejudicial means

In each of the following sentences, an idiomatic expression or a proverb. Select the  alternatives which best describes its use in the sentence.
When the girl wanted to stay out past midnight, her father put his foot down.

यदि किसी महिने महिन की 2 तारीख को रविवार है तो उसी महिने की 31 तारीब को कौन—सा दिन होगा?

सरिता और सविता सुबह के समय बगीचे में एक दूसरे के पास आ रहे थे। सविता ने देखा कि सरिता की बाईं ओर सरिता की छाया थी। सविता के चेहरे की दिशा क्या थी?

हीना अजय की बेटी हैं। माला, अचला की बहन का एक बेटा रोमी और बेटी सुशीला है। कमला सुशीला की माता और कृष्ण की माता हैं। रोमी कृष्णा का चचेरा भाई है। कृष्णा हीना का भाई है। अचला अजय से कैसे संबंधित है?