... will Tom pick John up? 2 E9 U2 (4 ,9) EXERCISES I. Multiple choice: 1. The word Jeans comes from a kind of material that (made, has made, was made, making) in Europe. 2. A man called Jacob Davis ... long?” in 197 4. b. Paul had a hit with a song called “How long?” in 197 4. E9 U2 (1) EXERCISES I. Turn into Passive voice: 1. Somebody has cleaned the room. ……………………………………………………………………….. 2. They ... E9 U2 (8 ,9, 11) EXERCISES I. Turn the following sentences into the passive voice: 1. Waitresses and waiters serve customers. ……………………………………………………………………. 2. Maria is preparing...