Help me help me mọi người ơi giúp mk bài này với ạ mấy bạn !! cho đường tròn(O,R) và dây AB<2R qua A vẽ đường thẳng d tiếp xúc với đường tròn.vẽ BE vuông góc với đường thẳng d BE cắt đường tròn tại C.vẽ dây CD của đường tròn vuông góc với AB tại H a) AHCE nội tiếp b)EH//AD c) tan giác ABD cân d) EH cắt BD tại N.cm AN vuông góc BD

Cứu với em sắp phải nộp bài r ạ

1. to him / encouragement / The teacher’s / words / were a great /. / The teacher’s 2. are necessary for / and doing grammar exercises / language learners / Both studying vocabulary / in mastering new language /. / Both studying vocabulary 3. from modern technologies / It is very / foreign language / and well-qualified teachers / useful to learn /. / It is very 4. on campus / Nowadays, / living in a dormitory / most of students / are fond of /. / Nowadays, 5. in this area / We hoped / would know / this advertisement / that a large of learners our school through /. / We hoped 6. I believed that / Unlike my sister, / is very useful / mastering a foreign language /. / Unlike my sister, 7. to make a plan right now / to pass an International Examination / If you want / you have / like IELTS /. / If you want 8. to her / the Seattle School / neither contacted phone / She said that /nor sent any emails, /. / She said that 9. for beginner / provides various places / or intermediate students / Our school/ in all levels /. / Our school 10. Paola hopes / around the world / she can communicate / through learning English / to people from /. / Paola hopes

why don’t you turn off the computer before leaving A. Don’t ask me a silly question llike that B. Ok .I’ll do it C. You’re so noisy D. There is no double about it

Câu 1 : Câu chuyện trong văn bản bài học đường đời đầu tiên được kể bằng ngôi thứ mấy?

Chia dạng động từ trong ngoặc: 1.Their house is very ........... (comfort) 2.Is your headache ................. (good) -No, it is even ........ (bad) 3.I am going to sleep on the floor. It i just more ....... than sleeping in that bed. (comfort) 4.This servey had some ............... result. (surprise) 5.You must dress ........ in the winter or you will catch a cold. (warm) 6.These ................. are not tripe yet.Do not pick them up. (mango) 7.He is very ............ to his mother. He helps her clean the floor and wash the dishes. (help) 8.Lien prefers to ...........with her friends rather than go to the movies. (social) 9.The people in my ................. are very helpful and ............ (neighbor, friend) 10.Children can easily get ....... to video games. (addict) 11.The ....... in contest programs are students, workers or family members.(contest) 12.It is ................ to sit in an armchair watching TV on wet and ........ days. (comfort, rain) 13.Viewers can join a ............. in Reports program.(discuss) 14.We should not eat too much ............. food and sugar. (fat) 15.Linda is the more .......... of two girls. (beauty) 16.How many times a day do you brush your .............? (tooth)

Giúp vài vật lý với mik cần gấp

Cho a,b là 2 số tự nhiên liên tiếp (a nhỏ hơn b) Chứng tỏ rằng a,b nguyên tố cg nhau

tìm 2 từ đồng nghĩa với bình tĩnh

Giúp mik vs mn ưi mik sắp nộp rùi