完成对话。根据对话内容填入合适的单词。
A:Hello! This is Alice.
B:Hi, Alice. This is Bob. How’s it ________?
A:Not bad. How’s the ________ here?
B:It’s windy.
A:What are you doing now?
B:I am ________ TV at home.
A:What’s your mother ________?
B:She’s ________. It’s time to have dinner. Bye!
A:Bye!