giúp mình với nhé 12 câu này với nhé 1. This house ———————- in 1970 by my grandfather. a) Built b) Was built c) Was build d) Has built 2. The robbers ————————- by the police. a) Have arrested b) Have been arrested c) Was arrested d) Had arrested 3. We ———————- for the examination. a) Have preparing b) Are preparing c) Had preparing d) Have been prepared 4. It ——————— since yesterday. a) Is raining b) Has been raining c) Have been raining d) Was raining 5. I ————————- for five hours. a) Have been working b) Has been working c) Was working d) Am working 6. The students ———————- to submit their reports by the end of this week. a) Have asked b) Are asked c) Has asked d) Are asking 7. She ————————- for a while. a) Are ailing b) Is ailing c) Has been ailing d) Have been ailing 8. The teacher ——————— the student for lying. a) Has been punished b) Punished c) Is punished d) Was punished 9. I ——————— to become a successful writer. a) Have always wanted b) Am always wanted c) Was always wanted d) Am always wanting 10. The inmates of the juvenile home ———————– well by their caretakers. a) Were not being treated b) Were not treating c) Have not being treated d) Was not being treated 11. As the patient could not walk he ———————– home in a wheel chair. a) Has carried b) Has been carried c) Was carried d) Was carrying 12. The injured ———————- to the hospital in an ambulance. a) Were taking b) Was taking c) Were taken d) Have taken