I. Choose the correct form: 1. Boys already ____ the virus to his computer. a. E-mail b. Have e-mailed c. E-mailed d. Had e-mailed 2. I _____ this story since I was a child. a. Have hated b. hated c. Have been hated d. Had hated 3. My neighbours ____ their house for three years. a. Have been building b. Had build. c. Have build d. Are building 4. Jane _____ the second part of the story before we found it. a. Have translated b. Had translated c. translated d. has translated 5. Who _____ the radio? a. invented b. invent c. Have invented d. inventing 6. He _____ a lot of mistakes in last test. a.... ... Choose the correct article. 1. Who invented ____ alphabet? _ 2. Are ____lions faster than ____ jaguars?