1.
A bag you carry on your back
2.
Protective hat for riding a bike
3.
A place where you borrow books
4.
A structure over a river or road
5.
A large area with many trees
6.
Land surrounded by water
7.
The conditions outside (sunny, rainy, etc.)
8.
A trip from one place to another
9.
A pass for travel or an event
10.
A place where people buy and sell things
12.
Paying attention to avoid mistakes
14.
Needing something to drink
16.
To keep something in your mind
17.
To ask someone to come to an event
18.
To decide between different things
