1. A. stopped B. organized C. changed D. moved 2. A. bored B. trained C. stayed D. looked 3. A. loved B. massaged C. helped D. played 4. A. rained B. wanted C. travelled D. showed 5. A. answered B. practiced C. smoked D. finished 6. A. walked B. smoked C. practiced D. started 7. A. liked B. lunched C. shopped D. painted 8. A. stopped B. talked C. visited D. watched 9. A. washed B. invited C. needed D. waited 10. A. tested B. ended C. excited D. carried 11. A. enjoyed B. started C. painted D. wanted 12. A. died B. cooked C. learned D. lived 13. A. used B. studied C. remembered D. asked 14. A. bored B. loved C. studied D. visited 15. A. ended B. listened C. opened D. carried 16. A. remembered B. washed C. looked D. lunched 17. A. danced B. showed C. watched D. helped 18. A. finished B. worked C. changed D. talked 19. A. cooked B. stopped C. liked D. learned 20. A. shopped B. waged C. moved D. closed 21. A. animals B. boxes C. doctors D. arms 22. A. numbers B. roads C. cleans D. washes 23. A. beaches B. doors C. seas D. swims 24. A. bags B. hands C. wears D. sits 25. A. months B. eyes C. lasts D. players 26. A. competitions B. fingers C. joins D. collects 27. A. castles B. bicycles C. classmates D. becomes 28. A. cupboards B. picks C. halls D. posters 29. A. lamps B. sofas C. cathedrals D. railways 30. A. forests B. deserts C. calendars D. boots 31. A. islands B. mountains C. reasons D. surfs 32. A. squares B. pieces C. programs D. adventures 33. A. rackets B. rings C. skateboards D. stars 34. A. helicopters B. journeys C. lifts D. postcards 35. A. levels B. songs C. cuts D. islands 36. A. points B. puzzles C. fields D. lions 37. A. offerings B. mails C. workers D. texts 38. A. channels B. chats C. dangers D. engines 39. A. barbecues B. prepares C. bicycles D. cases . 40. A. classmates B. stations C. shares D. moves

Giúp mik câu 8c với ạ tại mik chỉ làm đc mấy câu kia

làm hình đại diện lớp có chữ A1 K27

giải giúp em câu này dudợc không ạ

Cho 3 điểm A, B, C phân biệt, cố định và thẳng hàng B nằm giữa A và C. Vẽ nửa đường tròn tâm O đường kính BC. Từ A kẻ tiếp tuyến AM đến nửa đường tròn (O). Trên cung MC lấy điểm E (E không trùng M, C), AE cắt nửa đường tròn (O) tạo F. I là trung điểm của đoạn thẳng EF, H là hình chiếu vuông góc của M lên đường thẳng BC. Chứng minh T Tam giác OFH đồng dạng với tam giác OAF

1. Life in the countryside is more comfortable than life in the city . Life in the city is not ..... 2. They have finished the house since last week The house .... 3. She hardly phoned me when I and she were in Moscow Hardly..... 4. The man is very generous . I borrowed his car last week The man whose.... 5. ''where are you going to visit next summer'' Mary said Mary asked ...... 6. I couldn't hear them because they were speaking too softly. They were speaking..... 7. We spent 5 hours getting to London It took ...... 8. The bread is so tale we can't eat it The bread isn't ........ 9. Barbara is the best tennis-player in the club No one .... 10. The last time we saw the filmwas 10 years ago It,,,,,, -- Use the words or phrases suggested to write completed sentences 1. Bill / not be disappointed / the exam result. ......... 2. If they / go on / cut down trees,/ the city / lose its beauty ..... 3 We miss / beginning/ film / since our motorbike / break down ........ 4.I feel / embarrassed / I can't run / fast / my friends ....... 5. Ngoc/ be stressful / she / sit / an important exam tomorrow ......

2 bóng đèn đ1 và đ2 mắc song song trong 1 mạch điện kín hiệu điện thế giữa 2 đầu bóng đèn đ1 bằng 5,5v. hiệu điện thế giữa 2 đầu bóng đèn đ2 là : a 3v,b 5,5v ,c 11v ,d 10v.

Cho 3 điểm A, B, C phân biệt, cố định và thẳng hàng B nằm giữa A và C. Vẽ nửa đường tròn tâm O đường kính BC. Từ A kẻ tiếp tuyến AM đến nửa đường tròn (O). Trên cung MC lấy điểm E (E không trùng M, C), AE cắt nửa đường tròn (O) tạo F. I là trung điểm của đoạn thẳng EF, H là hình chiếu vuông góc của M lên đường thẳng BC. Chứng minh Tam giác OFH đồng dạng với tam giác OAF

Face-to-face conversation is a two-way process: You speak to me, I reply to you and so on. Two-way (22)_______ depends on having a coding system that is understood by both sender and (23)_______, and an agreed convention about signaling the beginning and end of the message. In speech, the coding system is the language like English or Spanish; the convention that one person speaks at a time may seem too obvious to mention. In fact, the signals (24)_______ in conversation and meetings are often (25)_______. For example, lowering the pitch of the voice may mean the end of a sentence, a sharp intake of breath may signal the desire to interrupt, catching the chairman’s eye may indicate the desire to speak in a formal setting like a debate, a clenched fist may indicate anger. When (26)_______ visual signals are not possible, more formal signals may be needed. 22: A. Exchange B. Interchange C. Communication D. Correspondence 23: A. Announcer B. Receiver C. Messenger D. Transmitter 24: A. That people use B. Are used C. Using D. Being used 25: A. Informal B. non-verbal C. verbal D. formal 26: A. their B. These C. This D. That Mn giúp mình với !!!

Câu 17 18 19 20 + giair thich chi tiet mink se vote 5s + ctlhn