Direction Read the each sentence to find out whether there is any grammatical error in it. The error, if any will be in one part of the sentence. The letter of that part is the answer. If there is no error, the answer is 'D'. (Ignore the errors of punctuation, if any).
51.

(solve as per the direction given above)

A. Many health-conscious people B. prefer margarine
C. than butter. D. No error.
Answer:C
Explanation: to butter

52.

(solve as per the direction given above)

A. The retiring principal asked his old pupils B. to take the interest in the school
C. after he has retired. D. No error.
Answer:B
Explanation: to take interest in his school

53.

(solve as per the direction given above)

A. At present juncture B. however, the supercomputer
C. would be a costly toy. D. No error.
Answer:A
Explanation: At the present juncture

54.

(solve as per the direction given above)

A. The crews were on board, B. and they soon busied themselves
C. in preparing to meet the storm. D. No error.
Answer:C
Explanation: in preparing to face the storm

55.

(solve as per the direction given above)

A. Troy was taken by Greeks B. this formed the basis of a story
C. which has become famous. D. No error.
Answer:A
Explanation: Troy was taken by the Greeks