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!