--- Sixteen-year-olds should not be allowed to drive.--- _________ . It’s dangerous.
.If you meet some new words, you can _____ in a dictionary.
---How do you study ____the final test? ---I study ____ working with a group.
--I’m worried about my math exam. ---______.I believe you can pass it.
A group of middle school students spent two weeks ____the jungle.
She doesn’t have a pen ____.