511. There is no hard and fast rule regarding this subject. A. rule that is difficult B. rule that is fat changing C. rule that cannot be broken or modified D. rule that can be broken or modified ✅ The correct answer is option C.
512. To mind one’s P’s and Q’s A. To be cautious B. To be accurate and precise C. To be careful of one’s accounts D. To be careful of one’s personality ✅ The correct answer is option B.
513. When I saw him in the morning, he looked like a duck in a thunderstorm. A. timid B. peaceful C. distressed D. indomitable ✅ The correct answer is option C.
514. The time is running out, you must look sharp. A. be careful B. make haste C. be punctual D. be sensible ✅ The correct answer is option B.
515. He fell ill at ease after receiving the letter from his son. A. disturbed B. relieved C. embarrassed D. sick ✅ The correct answer is option C.
516. My car broke down on way to the railway station. A. stopped B. met with an accident C. ran out of petrol D. failed to work ✅ The correct answer is option A.
517. Childhood and innocence lie cheek by jowl. A. together B. one after another C. side by side D. proportionately ✅ The correct answer is option C.
518. To pay one back in the same coin A. To provoke a person to quarrel B. To offer another polite attention C. To retaliate D. To give a word of encouragement or praise to another ✅ The correct answer is option C.
519. Last evening I was held up at the meeting. A. kept B. detained C. stopped D. delayed ✅ The correct answer is option D.
520. He has built a big business empire by his sharp practices. A. extreme hard work B. keen business skills C. dishonest dealings D. sharp intelligence ✅ The correct answer is option C.