WEBVTT 99:59:59.999 --> 99:59:59.999 Hi. Echo questions, or echoes. 99:59:59.999 --> 99:59:59.999 Let's start this by looking at exactly 99:59:59.999 --> 99:59:59.999 what an echo is. 99:59:59.999 --> 99:59:59.999 Imagine: I'm in Spain, and I'm standing 99:59:59.999 --> 99:59:59.999 in front of a poster that says "Welcome to 99:59:59.999 --> 99:59:59.999 sunny Spain" and it's pouring with rain. 99:59:59.999 --> 99:59:59.999 I'd look at the poster, I'd look at my 99:59:59.999 --> 99:59:59.999 friend and say, "Welcome to sunny Spain." 99:59:59.999 --> 99:59:59.999 Okay, I'm being ironic about what the 99:59:59.999 --> 99:59:59.999 poster says and the weather. 99:59:59.999 --> 99:59:59.999 That is an echo. 99:59:59.999 --> 99:59:59.999 Okay? I could make it more ironic 99:59:59.999 --> 99:59:59.999 by making it a question. 99:59:59.999 --> 99:59:59.999 "Welcome to sunny Spain?" 99:59:59.999 --> 99:59:59.999 Okay, there is more irony. 99:59:59.999 --> 99:59:59.999 Okay, this is another; this is now 99:59:59.999 --> 99:59:59.999 an echo question. Now, we can form this in 99:59:59.999 --> 99:59:59.999 various other ways by changing parts 99:59:59.999 --> 99:59:59.999 of the sentence for question words.