B A Complete the following sentences using the present perfect forms of the 1. She (learn) English for three years. 2. I'm hungry, I (not eat) 3. He never (drive) 4. People (build) ____ 5. It (be) anything since breakfast. a car before. this school in 2001. very hot last summer. 6. Last year, my father (promise) 7. I (walk) 8. We (know) 9. Everything is going well. We (not have) 10. You (go) to buy my sister a piano. home after the party last night. each other since we were at high school. to the movies last night? any problem so far.