Questions

Why metals conduct electricity?

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

A city that is set on a hill cannot be hidden.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

the lower jawbone in mammals and fishes

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

good Samaritan

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

involving or showing violence and bloodshed

In the following question, out of the four alternatives, choose the alternative which best expresses the meaning of the idiom/Phrase.

Take up the hatchet

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

To make up one's mind

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.
"How old is your grandmother?", Navneet asked her.