Say, my daughter has a question in Vietnamese and it looks like this.
Bob wanted to by some food today. He bought eggs and cheese at a grocery's.... Then, she went to a supermarket for some vegetables....
1-put correct words on the dotted line.
Bob bought .....
Then, she wrote "Bob bought eggs and cheese". She missed out vegetables.
It was like she skimmed the paragraph for the word "bought" and used the information from that sentence but did not understand the whole paragraph.
Then, I told her "don't do it mechanically like that. you have to understand the whole passage" (literally translated from Vietnamese which is my mother's tongue).
The adverb "mechanically" in English might mean differently
mechanically: without thinking about what you are doing, especially because you do something often:
"Thank you," replied the ticket collector mechanically as he took each ticket.