1. I thought there would be lots of companies (look) ________ for bright school leavers who want to head straight into the world of work through an apprenticeship. 2. Do you realize that if the workmen are still there next Monday, they (dig)______ up the road for a whole month? 3. I think that this is what he has said, but I can’t swear (hear)____________ him correctly. 4 - 5. But for parents’ encouragement, I (not/ pass)____________ all the exams (become)____________ a teacher of English as I am today. 6 - 7. A: Where is Sarah? She must be here by now. B: I don’t know what (happen)____________ to her. She (miss)____________the last bus. 8. She can’t bear (leave)____________ alone. 9. The last 2 decades (witness)____________ a lot improvements in the area of medicine in Vietnam. 10. Why didn’t you tell me that you could lend me the money? I (not/ borrow)____________ it from the bank

1. Becky (not/work) ____________for this newspaper for very long before he was appointed the director. 2. Because they had that big argument, he crosses the street whenever he (see) ____________ her. 3. Don’t try (meet) ____________ me. By the time you read this letter next month, I (leave) ___________ already. 4. Bill says there’s nothing worth doing today, so he (read) ____________books for hours in his room now. 5. Should it stop raining, they (continue) ____________ the tennis match. II. ĐHSP HÀ NỘI 1. She says Titanic is the best film she ever (see) ____________. 2. He (look) ____________ fatter now than some days ago. 3. The computer is small enough, so he (keep) ____________ it in his pocket every day. 4. A new bridge (build) ____________ over the river next year. 5. We (visit) ____________ the museum when the fire started. III. ĐH NGOẠI THƯƠNG 1. I (look) ____________ for the job as soon as possible for months now. 2. You should prepare every thing now. All the guests (come) ____________ tonight. 3. Over the last decade, the national exam (be) ____________ so different. 4. It is said that Tom and Marie (get) ____________ married at the church next early month. 5. By the time we (come) ____________to the party, everyone (finish) ____________all the food already

19. Mr. Hall will speak to Mr. Howell before he (leave) ____________the office. 20. When you have read today’s paper, you (understand) ____________everything about me. 21. Seasons (change) ____________around 4 times every 365 days. 22. We’ll meet Alice at the corner. She (wait) ____________for us at the time when we (arrive) ___________. 23. As I (go) ____________to work today, I saw Alice on her way down town. 24. At 10 a.m tomorrow, we (visit) ________ the zoo with my class. 25. Whenever I meet Alice on the street, she always (wear) ____________something new. 26. I’ll wait until he (finish) ____________ his novel. 27. It (rain) ____________very much in this part of the country every spring. 28. I am sure that he (help) ____________ you, so you can be Ok. 29. When I (leave) ____________my office last night, it (rain) ____________very hard. 30. Our teacher (explain) ____________ that lesson to us tomorrow. 31. Every day she (read)_________ French newspapers but when I (come)_________to see her yesterday, she (read)___________English magazines. 32. Where are you? – I’m upstairs. I (have) ____________ a bath. 33. We (start) ____________ our trip to Hong Kong next week. 34. The Prime Minister (be)_________to Moscow several times. 35. By the time he (come) ________ here next Sunday, I (leave) ________ here already. 36. This is the first time I (ever/see) ____________ such a beautiful girl. 37. By the time we got here, everyone else (finish) ____________ their party already. 38. When he was a student, he usually (go) ____________ to study at the library. 39. I don’t like him because he (always/create) ____________ bad things about others. 40. You (change) ____________ too much over the past few years.

cho (O;R) A nằm ngoài đtròn. Vẽ tiếp tuyến AB AC, cát tuyến AMN sao cho M nằm giữa A và N. BC cắt AN tại D. H là hình chiếu của D lên AB, K là hình chiếu của D lên AC, E là trung điểm của MN. CE giao với (O) tại I

a. CM 5 điểm A,B ,O,E,C cùng nằm trên 1 đtròn

b.IB // MN

Cảm ơn mọi người ạaa

1. Jeans_____________(make) about two hundred years ago, and now they___________(sell) in every
corner of the world.
2. She dislikes_____________ (ask) to do something by others.
3. You_____________ (not tidy) this room for weeks.
4. Listen to these foreigners. What language_____________they_____________ (speak)?
5. Stay here till the light_____________ (turn) green
6. The last time he_____________ (see) in public, he_____________ (wear) a grey suit.
7. I’d rather_____________ (be) unemployed than_____________ (work) for him.  

T camon aaaa