【正文】
at___________(say) on the telephone by Mr. Bell was “ Mr. Watson, e here。Unit 6 When was it invented? The Third Period Section A( Grammar Focus4c) Flowers were planted in the garden last year. The man was sent to the hospital an hour ago. Grammar Focus When was the zipper invented? It was invented in 1893. Who was it invented by? It was invented by Whitb Judson. When was tea brought to Korea? It was brought to Korea during the 6th and 7th centuries. What is the hot icecream scoop used for? It’s used for serving really cold icecream. Active voice: Alexander Graham Bell invented the telephone in 1876. Passive voice: The telephone was invented (by Alexander Graham Bell) in 1876. 1. They sold the fridge at a low price. _______________________________________________ 2. Somebody stole my camera from my hotel room. ________________________________________________ 3. Where did you take these photos? ________________________________________________ 4. Our parents advised us no