Choose the correct option:
 Notices should be

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

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

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

_______ teachers prefer a class that is fairly consistent in having pupils of the same level. 

Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph.

A. His mother, whose name no one knows, is found on the street, and dies just after Oliver’s birth.

B. After the other boys bully Oliver into asking for more gruel at the end of a meal, Mr. Bumble offers five pounds to anyone who will take the boy away from the workhouse.

C. Oliver Twist is born in a workhouse in 1830s England.

D. Oliver spends the first nine years of his life in a badly run home for young orphans

and then is transferred to a workhouse for adults.

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

Which of the following is not a principle of language teaching?