A letter was sent to the Principal of a school seeking permission for organising a blood donation camp within the school premises. The date and programme schedule, along with the details of the professionals who would assist during the camp have been mentioned. This type of letter is "______________". Fill in the blanks with the most appropriate answer:

From the following sentences, choose the most appropriate option to change the given sentence from Active Voice to its Passive Voice form. If none of the provided options is correct, choose option no. 4. It is time to write the D.O. letter.

Choose the most appropriate antonym for 'yearn' from the words listed below:

Match the foreign words in List-I with their meaning in List-II: List-I: A. bona fide | B. faux pas | C. aficionado | D. de facto List-II: I. an enthusiastic adherent | II. in fact | III. genuine | IV. gaffe

Identify the error in the underlined part of the given sentence and choose the most appropriate answer from the options provided that rectifies the error: Hardly had they reached the auditorium than the concert started.

Choose the option with the correct spelling:

Convert the following sentence from Indirect Speech to Direct Speech by choosing the correct option. The girl exclaimed that it was a lovely house.

Fill in the blank in the given sentence using the most appropriate modal from the options given below. "It's going to be grander than the Great Gatsby's Party. Oh, I insist, you _________ come."

Convert the following sentence from Indirect Speech to Direct Speech by choosing the correct option. She ordered me to go and shut the door.