Choose the most appropriate reported speech construction of the given sentence:

Sanika asked, "Are you coming to the Tech fest tomorrow?"

Parts of the following sentence are given as options. Identify the segment that contains a grammatical error:

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

It is time to shut the shop.

Choose the appropriate alternative for the underlined word.

You should at least congratulate your friend for his grand success in the elections.

Select the most appropriate Modal to be filled in the blank in the sentence given below:

I _________ visit my friend daily when she was in the hospital.

Choose the most appropriate passive construction for the sentence given below.

Everyone knows the facts of the case very well.

Choose the grammatically correct sentence from the options given below.