Select the most appropriate option to substitute the underlined segment in the given sentence. If no substitution is required, select No improvement. 

They didn't see you, is it?

Direction: In the question a sentence has been given in Active/Passive Voice. Out of the four alternatives suggested, select the one which best expressed the same sentence in Passive/Active Voice and mark your answer in the Answer Sheet.

He found her lying on the bed. 

Pick out the correct sentence from those given below: 

(A) She rubbed her eyes hardly.
(B) She hardly rub her eyes.
(C) She rubbed hardly her eyes.
(D) She rubbed her eyes hard. 

Unless aid arrives (A) within the next few weeks (B)/ thousands are starving. (C) No error (D) 

In each of the following sentences, an idiomatic expression or a proverb. Select the  alternatives which best describes its use in the sentence.
Mrs. Nayak opened the discussion on the ‘alarming rate of poverty in India’.

In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).

We had a lot of difficulty (A)/ to find B/ the house. (C)/ No error (D)

My sister asked me (A)/ that how long (B)/ I would stay there. (C) No Error (D). 

Direction: In the following question, out of the four alternatives, choose the one which can be substituted for the given sentence.

An occasion of great importance -