Which one of the following is the correct meaning of -
 That which cannot be heard.

Choose the correct English translation of the following sentence from the options given below:
 वह दौड़ रही है ।

Choose the appropriate article given in the options:
 Neil Armstong was ______ fast man to walk on the moon.

Choose the correct Hindi translation of the following word from the options given below:
 Automatic

 ' Achilles heel ' means- 

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

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

Choose the suitable word from the choices given to make the sentence meaningful.
 Don't _____ over the past.