Exercise 5: Give the correct form of the verbs in brackets: used to + V or simple past. 1. I (see) ........... Marcus at the library working hard. He told me to say hello to you. 2. She (be) ....................... a lot happier, but then she lost her job. 3. There (be) .................. three restaurants in this town, but two closed down leaving only one. 4. If you look over there, you can see the field where they (fight) ....................... the Battle of Harris Hill in 1509. 5. Did you (take) ....................... a lot of photos when you were in Moscow last year? 6. How many hours a day did you (go) ....................... to school when you were ten? 7. Children never (talk) ....................... so aggressively to their parents. It’s terrible! 8. Soldiers (build) ....................... this bridge near the end of the Second World War. 9. Your mother (have) ................... a Yorkshire Terrier when she was a young girl, didn’t she? 10. When I was five, I (be) ....................... able to do incredible gymnastics. Now I can’t even touch my toes.

cho tam giác ABC cân đỉnh A. Trên cạnh AB lấy điểm D, trên tia đối của tia CA lấy điểm E sao cho BD=CE. Nối D với E. Gọi I là trung điểm của DE. Chứng minh 3 điểm B, I, C thẳng hàng.

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Làm bảng tổng kết chương halogen

Các bạn giúp mình với mình cần dàn ý mình cảm ơn nhiều !

Giúp e câu này vs ạ! E cảm ơn nhìu ạ!

Hãy diễn giải từng bước ( nguyên liệu, cách điều chế, thu khí,phương trình hóa học ) về thu oxi bằng cách đẩy không khí và cách đẩy nước

Làm hết nha Jr32jfjew j w3rwj j 3r2nf32 newfcn3wrncnrcrjcrhc7

Cho nửa đường tròn (O) có đường kính AB và điểm M nằm trên nửa đường tròn . AM và BM cắt (O) ở C và D.Chứng minh:AM.MC=MB.MD Giúp Mình nha mọi người . Cảm ơn trước ạk

Choose the best answer to complete these following sentences. 1. Astronauts ................. in their spaceship, but they frequently work outside now. A. were used to stay B. used to stay C. were staying D. had used to stay 2. People ................. that the earth is round before. A. were not used to believe B. used to believing C. would not use to believe D. did not use to believe 3. Tuberculosis ................. incurable before. A. use to be thought B. used to be thought C. used to think D. use to think 4. Formerly babies ................. of whooping cough. A. have died B. used to die C. would die D. both B and C 5. These city girls are used ................. in the field. A. to work B. used to lie C. would like D. to working 6. Newton ................. scientific books when being a boy. A. used to read B. has read C. had read D. bad been reading 7. I am sorry I am not ................. fast. A. used to drive B. used to driving C. use to drive D. use to driving 8. Frank used to work in a small shop. He ................. A. doesn’t any more B. still does C. is now D. had never done anything else 9. I ................. in Jakarta. I’ve lived here all my life. A. am used to living B. used to living C. use to live D. am used to live 10. Jane ............. for the telephone company, but now she has a job at the post office. A. used to working B. used to work C. is used to working D. am used to work 11. This work doesn’t bother me. I ................. hard. I’ve worked hard all my life. A. used to working B. used to work C. am used to working D. am used to work 12. Dick ................. a moustache, but he doesn’t any more. He shaved it off because his wife didn’t like it. A. used to having B. is used to having C. was used to having D. used to have 13. When I was a child, I ................. anyone 40 was old. A. used to think B. was used to thinking C. used to thinking D. was used to think