' Achilles heel ' means- 

Choose the appropriate article given in the options:
 Copper is _______ useful metal.

Choose the correct phrase. meaning of the following
 To bring to light. 

Which one of the following words is similar in meaning to ‘purchase’? 

Choose the correct option changing the following sentence into Assertive:
Shall we ever forget our freedom fighters?

Choosing the correct option, change the following sentence into Assertive without changing the meaning:
Shyam has promised never to touch hard drink again.

Select the correct direct form of the given sentence.
 She asked me why I had been smoking that day.

The villagers _______ tongue.