Hot Dog

A hot dog is one of the most popular America n foods. It was named after Trankfurter, a G erman food. You may hear“hot dog”1in other ways.People some times say“hot dog”to express2.For example,a friend of yours may ask you 3 you would like to go to the cinema.You might say,“Great!Iwould love to go.”Or you could say,“4!I would love to go.”People5use the expression to describe(描写)som eone who is a“show-off”,who tries to show everyone else how6he is.You of ten hear such 7 called a…