“No news is good news”

the correct answer is Engine : Car.

the correct answer is Counselor : advice.

Words : Writer matches Butter : baker because the first item is the basic material or element used, created, or worked on by the second item. A writer makes words, and a baker uses butter. 

By -এর পর gerund বসে । অর্থাৎ by + verb + ing. তাই watch -এর পরিবর্তে watching হবে । 

The correct answer  is perfect.

Every + singular noun subject হল তার পরবর্তী pronoun ও singular হবে। Their হলো plural, তাই এখানে singular pronoun 'his/her ' হবে ।