The woman ______ is reading the book over there is a volunteer?—Yes. She is very kind. She’d like to ______sick kids in hospital.
There is the difference ___ Chinese food and American food. [ ]
If you meet trouble, you can ______ your friends ________ help.
Peter is a polite student. He is kind _____ everyone. [ ]
Emily, here’s a dictionary. I hope it will help you.—Thank you. It’s ______what I need