猜一猜 what is the easiest invention today?

猜一猜 what is the easiest invention today? What is the easiest invention today? What is the easiest way to catch a fish? What is the .today 1.The Internet is a great invention.(What) what do you think is the ___(annoy) invention? what is the easiest way for a young lady to become a lad? it is the easiest colour on the What is the ...(day)today? What is the d()today? what is the date today What is the weather ) today?