cho tam giác ABC vuông tại A, có AB=30cm, góc C=30*. Giải tam giác vuông đó

1. Being robbed in my city has become very common. (GOT) People......................robber in my city. 2. There is much more crime in our country than in the past. (USE) There......................so much crime in our country. 3. Seeing my dad with a beard still looks strange to me. (USED) I am still.............seeing my dad with a beard. 4. Driving on the right is a new experience for me. (USED) I...................on the right 5. I haven't always smoked so much. (USE) I...............so much. 6. I find it difficult to adjust to living here. (GET) I.............living here. 7. Learning Chinese isn't so difficult for me now. (GETTING) I.............Chinese 8. I went to school in this builiding (USED) This is the building............to school.

Câu1:quá trình tự nhân đôi của ADN diễn ra ở đâu.Thời gian nào

WORD FORM: L.Give the correct form of the words in CAPITAL to complete the sentences. 1. You may know that Asian, Middle Eastern and Mediterranean cultures have tcoditionally used garlic in their dishes. (TRADITION) 2. He looks on stage ( PASSION) 3. This is one of the most Contextants entertainment formats in the UK. It attracts a significantly huge number of audience ( SUCCESS) 4. His important 5. The male singer will sing their challenge phrase with a (DIFFER) 6. Housework has 7. The controller of the body is the and feel emotions. (NERVE) 8. The Brooklyns made a final decision yesterday evening. They (LEAVE) 9. I try not to remember this (FRIGHT) 10. Sorry, I can't meet you this afternoon. I 11:1 forgot my course book home this morning. Can I borrow yours? I it. (GIVE) is to invent the instrumental ballade (ACHIEVE) melody, like musical ping pong been regarded as women's work. (TRADITION) system. Led by the brain and nerves, it allows us to move, talk Edinburg for Nice. experience that only leaves me with unhappy thoughts. a friend of mine in hospital. (VISIT) it back to you after using 12. It (think) that Jack stole the painting last night. (THINK) 13. I want to get married, but I 14. Little John the right person yet. (NOT MEET) by his parents yesterday. (PUNISH) by Mrs. Joanna since April. (TEACH) 15. We 16. Waste paper 17. Besides tooth decay, 18. The main disadvantage to eating garlic is of course bad 19. She has one of the biggest art in this factory. (RECYCLE) drinks can cause many other serious health problems (SUGAR) (BREATHE) in Britain. (COLLECT) have to get over that challange to win in this contest. (CONTEST) 20. The 21. His song, Tien Quan Ca, is the 22. After his 23. Exercising regularly is a powerful weapon to enhance pAychobgical well-being (PSYCHOLOGY) 24. Foods 25. A healthy (IMBALANCE) 26. The astronaut's clothes 27. A lot of presents 28. Van Cao is known as one of the most important Composers (COMPOSE) 29. anthem of the Socialist Republic of Vietnam (NATION) national he recieved the Ho Chi Minh prize ( DIE ) down and converted into energy in the digestive system. (BREAK) between work and play ensures that everyone has a chance to enjoy their lives. from special materials. (MAKE) to the children at Christmas. (GIVE) of modern Vietnamese music are alarmed by the rate at which tropical rainforests are being destroyed. (CONSERVE) 30. He doesn't want to stay behind his father's 31. He treated them with 32. There are many people living in 33. My new car is more 34. A majority of his songs which praise 35. I love 36. Films festivals are animation. (TYPICAL) 37. A lot of toys encourage children's 38. He shot the bird but (FAMOUS) (GENEROUS) now in the world. (POOR) than the one I had before. (ECONOMY) were written during wartime. ((PATRIOTIC) songs because they give enthusiasm and ideas to what I do. (INSPIRE) divided into categories like drama, documentary or (IMAGINE) it didn't die. (FORTUNATE)

Tìm x thuộc Z để: a) Đa thức x^2+x chia hết cho x^2+x+1 b) Đa thức x^3+2x^2+x+4 chia hết cho x+1 Ai làm nhanh giúp em vs ạ, em đg cần gấp

giúp mik nha xin đó mik đang cần

What are the advantages and disadvantages of taking an English course in an Engish speaking country? Write about 150 words

Tìm các thành ngữ, tục ngữ có cặp từ trái nghĩa và có nội dung sau: a,Coi trọng danh dự của người b,Mong muốn vượt hết mọi khó khăn gian khổ trong khi đi làm c,Chỉ công việc của những người nông dân vất vả trên đồng ruộng d,Chỉ một người không quan tâm đến gia đình chỉ lo cho người khác

Khi có các lực không cân bằng tác dụng lên một vật đang chuyển động thẳng đều thì chuyển động của vật sẽ như thế nào? giải thích

A. either Find a mistake in the four underlined parts of each sentence below. 1. Would you like going on an excursion with 2. The package must be wrapped carefully before it is post 3. My mother still spends 14 hours a day do the housework 4. I didn't feel like to go to work this morning because it was raining hard. 5. Why don't you congratulate our son on passed his final exam? 6. She avoided to talk to me because I tried to tell a lie to her. 7. The class was cancelling because there weren't enough students. 8. My mother makes me doing my homework so I can't go out. 9. He decided to have a holiday in a beautiful place in the mountains where there were much streams. 10. Her brother seems to be totally incapable in looking after himself. 11. Jane's apartment is very different Bob's even though they are in the same building. 12. You do not allowed to drive your car in the city centre at rush hour beçause there is too much traffic then. -) 10 class? going my 13. Today the number of people enjoying winter sports are almost double that of twenty years ago.are - is 14. Not everyone realize that the largest organ of the human body is the skin. the large. 15. Jack works as a lawyer and he earns twice as much than his brother. 16. Many species of wild animals would become extinction if people continued to cut down forests. extir 17. Most of us were feeling sleepily at the meeting because the speaker had a very monotonous voice. 18. I think it's importance for us to find solutions to our problem. 19. Dogs that are training to lead the blind must be loyal, intelligent and calm. 20. She wanted to know how long it would take us getting there. 21. She brought a lot of money with her so that she could bought some duty-free goods. 22. Most of the trees in our garden are less than 10 years old but some are many older than that. 23. My brother usually ask me for help when he has difficulty with his homework. 24. She always try to finish her homework before going to bed. 25. Children learn primarily by directly experienced the world around them. 26. Work as a doctor gave me a chance to take care of people's health. 27. Each student have to write a paragraph about the benefits of learning English. 28. To be successful in an interview, you should control the feeling of pressure and making a good impression on the interviewer. 29. Measles are an infectious disease that causes fever and small red spots. 30. Because bad weather conditions, it took the explorers three days to reach their destination. 31. Some people often say that using cars is not as convenient than using motorbikes. 32. A new school for disabled children will be build here next month. 33. The children were so amused at the cartoon that they couldn't help laugh. 34. I'm not very interesting in science fiction and rarely read this kind of book. 35. What does your daughter practise singing all day to? 36. They wanted stay at home to watch TV in the evening. 37. You look tired. I am getting something for you to drink. 38. She went back to live with her mother although she did not earn enough money to live in her own house. 39. The ceiling in this room doesn't look v ery safe. I think it can fall down. 40. Your house looks dirty.