【正文】
ll find the hospital at the end of the street. We39。Unit 6 When was it invented? The Fourth Period Section B(1a2e) How can the food taste? sweet crispy salty sour crispy salty sweet sour sweet salty 1a The words in the box describe how food can taste. Write them under the correct pictures. Some pictures have more than one word. French fries pizza lemon 1b Write the name of a different food after each word. sweet______________ crispy_________________ salty_______________ sour__________________ banana 1. Potato chips were invented by mistake. T F 2. They were invented in 1863. T F 3. The customer thought the potatoes were not thin enough. T F 4. The customer said they were not salty enough. T F 5. Gee wanted to make the customer happy. T F customer was happy in the end. T F 1c Listen and circle T for true or F for false. The History of Potato Chips Do you know how potato chips were invented ? Potato chips ______________ by a cook called Gee Crum. They were invented in ______. Gee Crum cut the potatoes really, really _____ and then cooked them for a long time until they were ______. Finally he put lots of salt on them so they were _______