Which one of the given sentences is not grammatically correct?

Choose the grammatically correct sentences from the options given below:

(A) She and her sister has stopped coming to school due to financial constraints.

(B) The rest of the students have left for their homes.

(C) A lot of work is yet to be done.

(D) Four miles are not a long distance.

Choose the correct answer from the options given below:

Use suitable prepositions in the following sentence.

"The exercise was written _________ me _________ a Parker pen."

Choose the correct passive construction of the given sentence :-

He gave back my spectacles to me.

Choose the correct passive construction for the following sentence from the given options :

People say that the minister will resign soon.

Read the given sentences carefully and choose the grammatically correct options which make perfect sense :-

(A) I have not met them nor do I wish to meet them.

(B) She was fabulously rich but she was happy.

(C) Either of the two applicants are fit for the job but neither wants to accept it.

(D) Your lack of punctuality demonstrates disrespect for your friends' time as well as yours.

Choose the correct answer from the options given below:

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

Aman has been spending a lot of money on buying expensive, branded clothes. If he continues with his shopping spree, he __________ all his money by the end of the month.