To fall down; to cave in
Doing something again and again to get better
Hazard
Dangerous or serious
Pronounce
To make different; to change
Classmate
Unpredictable
Not behaving in a way that is expected
Scared
Alter
Large or considerable in amount
Afraid of something
A dangerous or difficult situation for a period of time
Admire
Practicing
Community
Fell
Substantial
Collapse
Serious damage or ruin
Destruction
Likes
Give money or help
Someone who is in your class at school
Tumbled
Crisis
A place where people live, work, and play together
Say the sounds correctly
Something that can cause danger or harm
Contribute
Severe