--Hi, John. ______ ?--It's Lucy, my dog. Her leg is hurt.
The art club is for members only. You can’t go in ____ you are a member.
Jane is so shy that she is afraid of in front of a group.
I stay at home _______ on weekends, but I don’t feel ______..
In winter, we must pay attention to _________.
The weather is fine today. ______ yesterday.