【正文】
Unit 6 When was it invented ? Period Two ( Section A 3a4c) Wele to My Lesson (1)When was the telephone invented? _______________________________ (2)What is the car used for? _______________________________ (3)What is the light used for? _______________________________ (4)What is heated ice cream scoop used for? __________________________________ Answer the question (1) It was invented in 1876. (2) It is used for traveling. (3) It is used for seeing in the dark. (4) It is used for serving really cold ice cream. The keys What will you do if you are really thirsty ? Would you like to drink these beverages ? beverages=drink How do these beverages tas