You can’t play with your rabbit ______ you finish your homework.
Why don’t you take this T-shirt, Linda?–I have only $10. I can’tit.
When I returned to my study, I found the floor thoroughly______and all my books______according to the types of books
The weather is really terrible these days. Tell the children to be________.Don’t have a cold..
Our English class is so ____ that all of us are _____ in it.