Okay so lets start with the first word "suddenly" okay? Since you have to use those words at the beginning of a sentence about a forest I'm gonna write some down to help TwT.
Suddenly the trees start shaking ghoulishly and the wind starts to pick up as if something had made a huge disturb in the forest.
Twice the honey bee hive would surely give a bear a nice feast before snoring all winter, hidden beneath the woods.
Happily the little bird sorrowed through the trees and over the big lake before finally resting on its nest along with some food in its mouth.
"Soon the treasure hidden deep in the forest will be mine!" said the King.
Clumsily the two hikers rolled over the steep hill before bursting out laughing.
Surprisingly the lynx didn't attack the campers she was so busy watching her cubs she didn't even realize there were people watching her.
Always make sure to never be encountered with bear cubs when hiking in the woods, especially if their mom is right behind them.
The fox watched narrowly as a group of people started to gather around the pond.
Tomorrow morning is a big day for little Billy, he's got his first day of school to attend to!
Sry this took a while to write I was busy making sure there were no errors.
Hope this helps!