Directions : In the following question, sentences are given with blanks to be filled in with an appropriate word(s). Four alternatives are suggested for each question. Choose the correct alternative out of the four as your answer.

They have lost____of their contacts.

Directions : In each of the following questions, some part of the sentence may have errors. Find out which part of the sentence has an error. If a sentence is free from error, select No error

It has been shown that (1)/ very high doses of vitamin C actually (2)/ causes cancer cells to grow. (3)/ No error (4). 

Directions : In each of the following questions, some part of the sentence may have errors. Find out which part of the sentence has an error. If a sentence is free from error, select No error

Excess energy intake from (1)/ food may fuel the (2)/ growth of several cancers. (3)/ No error (4)

Direction: In the following questions, a sentence has been given in Active voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive voice.

This picture had been drawn by me.

Direction: In the following questions, a sentence has been given in Active voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive voice.

A few bags were bought by me.

Choose the correct option for the underlined part of the sentence.
 The student told the teacher to solve the problem. 

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

She invited everyone ______Tom.