---- I've spent the whole afternoon reading books.-- -I think you'd better go out and get some _______ air.A bad B. thick C. fresh
---Which would you like, tea or coffee? ---___________ is OK. I really don’t mind.
This is Elizabeth Tina Brown, our new teacher. You may call her __________.
---Don’t step on the grass next time, Mike. --- ___________
People in America and Canada usually make __________to celebrate Thanksgiving Day.
Here are some flowers ___________ you __________ our best wishes.