Select the grammatically correct sentences from the options given below:-

(A) Please stop making so much noise or I report you to the supervisor.

(B) I work hard so that I may become financially independent.

(C) An imminent event is one that will happen soon.

(D) I'm not certain, but I guess it's raining later this afternoon.

Choose the correct answer from the options given below:

Fill in the blank with the most appropriate word from the options :

The music teacher _________ appreciated the students' performance even though they practised a lot.

Choose the most appropriate adverb to complete the sentence: Although she had initial doubts about the success of the project, it eventually turned out to be ______successful.

Identify the grammatically correct sentence from the options given:

Fill in the blanks with the suitable word from the options given below:

___________ much I tried, I couldn't help her.

Select the most appropriate option to fill in the blank in the following sentence:

Please do not call me between 1 to 4 pm today. I __________ a workshop during that time.

Fill in the blank with the most appropriate word from the options given below:

Although Sudhir did not get much time to prepare, yet he could present the topic ----------- before the board of directors.