-What are you going to do this afternoon?
-I'll probably go for a walk later on＿＿＿it stays fine．

Many people are not fully aware of the damage that it does to their health. This is ____ we chose this picture as our logo.

You have to wear a helmet and a life jacket for protection, just ___ you fall into the water.
A. in case           C. unless          
C. though             D. as

_____ an ad does not lie, it does not mean it is altogether innocent.

Don’t be afraid of asking for help _______ it is needed.

Catherine's mother doesn’t allow her to go anywhere outside the town ________ another member of the family is along.

　　　I got home,I found I had left my jacket on the playground.

—Do you have a minute?I’ve got something to tell you.
—OK,　　　 you make it short.

You like sports ________ I like reading.

I think you could complain, ___, of course, you are happy with the way things are.