Choose the most apporpriate passive construction/s from the options given for the following sentence.

Mr. Parashar teaches us grammar.

(A) Grammar is taught to us by Mr. Parashar.

(B) Grammar has been taught to us by Mr. Parashar.

(C) We are taught grammar by Mr. Parashar.

(D) We have taught grammar by Mr. Parashar.

Choose the correct answer from the options given below:

Choose the correct format of the date in an official letter : -

Work hard lest you _______ fail.

Choose the correct passive construction of the given sentence from the options given :-

The government will offer incentives to contractors completing high priority projects.

Fill in the blank with the appropriate word from the options given below.-

It is really difficult to deal ___those people who do not want to listen to others .

Which ones of the given words are not the adverbs:-

A. Already

B. Greedy

C. Certainly

D. Scarce

E. often

Choose the most appropriate answer from the options given below:

From the given Prepositions, fill in the blank with the most suitable option :

Sahil has invested a lot of money _______ organic farming.