Choose the correct option:
 The language in a tender should be

Which of the following should be avoided in official letter?

Choose the correct option:
 When we begin a letter with 'Dear Sir' or 'Dear Madam' or 'Dear Sir/Madam', we end it with____

Choose the correct option:
 Notices should be

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

Which one of the following suffixes can be added to the word below to form a new word:
 Infant

Fill in the blank with the correct option:
 They generally _______ the time table every year. 

Fill in the blank with an appropriate word from the options given below:
 He couldn't _____ the cold.