What do the titles "Kids Are Kids—Until They Commit Crimes" and "Startling Finds on Teenage Brains" tell you about the topics of these articles?

The first title suggests that the author believes that even though kids seem to be inexperienced at their age, they will be responsible for their actions when they commit a crime.

The second title suggests that the author has made a research on the brains of teenagers and has made some impact discoveries that could be attributed for their actions.

Explanation:

In surveying a text, the titles of a book or article can provide insight into the content of that text. This can be seen from the titles above. The title of the first article suggests that even though kids are kids, that is they are minors, there is a degree of crime they can commit and be thus held responsible for their actions.

The second article suggests that the author through research has made remarkable discoveries about the teenage brain.

1- cleans/ tidies up

2- were

3-would be

4- had known

5-takes

6-must be/ have to be/should be

to save the day, harry must get past a scary three-headed guard dog.