The key to exercise solutions in chapter Video 4 - Bike riding in Utah for the textbook Outcomes Beginner - Student's Book with authors Hugh Dellar and Andrew Walkley from National Geographic Learning
Question
Decide what the words in red mean. Then check in a dictionary.
Answer
fly = to move through the air above the ground
suddenly = quickly and unexpectedly
pretty = quite
wake up = to stop sleeping
come out = to appear
push = to use physical force to move something forward