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

Replace the underlined part of the sentence with one word from the options given below:
 John is a person who collects stamps.

Choose the correct transformation from assertive to interrogative:
 We should not waste time in this fruitless occupation.

Change from assertive to interrogative: It is extremely foolish to waste time in reading trash.

The aircraft crashed and _____ flames. 

Choose the correct transformation from assertive to exclamatory:
I wish I knew more people.

An elegy usually gives expression to a- 

Which one of the following is the correct meaning of -
 Killing of self -