回答对方what提问时，简洁的回答方式是，针对what就可以。
例句
What are you doing now?
遇到这样的问题，就回答
Eating breakfast
Watching TV
Talking on the phone
Running
Doing homework
等等。
What are you eating for breakfast?
这类问题，回答
Rice and soup.
Bread and eggs
Hamburger and coke
Noodles
等等。
