GE3_Unit 5_Vocabulary

Millions of _______ bottles pollute the water and the ground. ( s t p l a i c )

Before the ______ of the telephone, people sent letters. (einvntion)

Thomas Edison was a famous ______ who invented the light bulb. (entinvor)

When I grow up, I want to be a ______ because I love doing experiments. (ntisciest)

My mom always gives me a lot of ________ advice when I need. I love her a lot. (fuseul)

A _______ is very small living thing, that can only be seen with a microscope. (r m i c o b e)

I felt sleepy because the movie was _____. (rboing)

Children dressed up in ____ costumes for Halloween. (lsily)

She always thinks bad things will happen. She is so ______ (gneative)

This is a _____  question. No one in my class can answer it. (fidifcult)