21. When I was at primary school. My mother _______ to school every day. A. takes B. is taking B. used to take D. is used to taking 22. -Do you play any sports, Ba? -Well I _______ play soccer when I was at high school. A. am used to B. used to C. play D. am accustomed to 23. Mr. Ba is a doctor. He _______ working at night. A. used to B. use to C. be used to D. is used to 24. Maryam used to walk past the mosque on her way to school. A. Maryam usually walked past the mosque on her way to school. B. Maryam was used to walking pass the mosque on her way to school. C. Maryam walks pass the mosque on her way to school. D Maryam is going to walk pass the mosque on her way to school. 25. She is used to _______ early. A. get B. getting C. to get D. got 26. He didnt use to _______ in the library. A. work B. working C. to work D. worked 27. You will get used to _______ emails soon. A. send B. to send C. sent D. sending 28. This knife is used ________ bread. A. cut B. cutting C. to cut D. to cutting 29. Milk used_______ early in the morning. A. to be delivering B. be delivered C. to be deliver D. to be delivered 30. She isnt used to _______ as a princess. A. be treated B. being treated C. treating D. used to treat