Tam giác ABC vuông tại A có hai tia phân giác trong góc B và góc C cắt nhau ở I , Kẻ ID vuông góc với AB ở D, IE vuông góc AC ở E, IF vuông góc BC ở F. CM: AD = AE. BD = BF, CE = CF

Vẽ semi NL:Hình như avt của thành viên nhóm t hơi bị đẹp :>

Vẽ chibi/anime cừi NL: Đợi tui đi lấy hàng r zô vote cho mng :))

..............................................

có bao nhiêu số tự nhiên có 5 chữ số khác nhau được lập từ các chữ số 1,2,3,4,5 sao cho hai chữ số cạnh nhau ít nhất 2 đơn vị

II. Multiple choice.(2pts.) 1, She likes watching the stars ____ night. A. on B. at C. for D. in 2, She asked me if I _____ a laptop computer the following day. A. buy B. bought C. would buy D. will buy 3, My friend Nigel, _ works in the bank, earns much money. A. that B. who C. whom D. which 4, It’s crowded here. I wish there_______ so many people. A. aren’t B. weren’t C. isn’t D. wasn’t 5, My parents saw me _______ at the railway station. A. off B. up C. for D. on 6, Where _______ you go if you have a car? A. will B. would C. did D. do 7, Mr. Long said that he_______ in HCM City. A. is living B. has lived C. lived D. will live 8, There is a meeting_______ 11 a.m and 1 p.m on Monday. A. on B. at C. from D. between 9, _______ he worked hard, he couldn’t pass the exam. A. so B. because of C. even though D. therefore 10, Huyndai cars_______in KOREA. A. will produced B. would be produced C. produced D. are produced

Làm đc vote sao đầy đủ :vv tra mạng cũng đc vì cái máu lười trong người thôi

tìm dấu nhấn khác loai: a)clever b)Japan c)sofa d)brother

Ai làm hộ mình chỗ này với mình còn nhiều bài quá nên mấy bài dễ này mình cho lên đây nhé VI. Put the verbs in brackets into the present simple tense. Ex: The sun (rise)_in the east. The sun rises in the east. 1- She __________ (not drink) coffee. She (drink) Coca Cola. 2. It _________ (be) often hot in the summer. 3. What_____________ you (do) every evening? 4. The earth__ ________ (circle) the sun once every 365 days. 5. I . ______(see) her very often. 6. Most rivers____________(flow) into the sea. 7. Vegetarians________ (not eat) meat. 8. Bees ______________(make) honey. 9. Rice ______ (not grow) in cold climates. 10. Where______ Martin ______ (come) from? - He (be)_______Scottish. VII. Make questions in column A to which the answers in column B. Đặt câu hỏi cho các câu trả lời 1- ______ _____________________ ? Nguyen Bao Quoc. 2. ______________________________ _ ? fifteen. 3. _________________________ ? tall, thin, short curly hair. 4. _____________________ ? humorous, kind and helpful. 5. _________________ ____________ ? at 2/ 16A 6.________________________ _ ? his parents and elder sister. 7. _____ _______ ________________? swimming, reading, and fishing 8. ___________________? Phong and Nam. VIII. Fill in the blanks with a suitable preposition. Điền giới từ 1. There are lots of parties _______Christmas. 2. I received a letter ________ my friend yesterday. 3. She usually goes swimming ________ _ Sunday mornings. 4. Khoi is my close friend. I spend most of my free time ______him. 5. He does volunteer work________ a local hospital. 6. His friends didn’t laugh _______his jokes. 7. My friends usually enjoy my sense _______ humor. 8. He lives _____ 26 Tran Phu Street ,Ha Noi. IX. Complete the passage with the words from the box. days lot time younger free with large someones listening Hang is fourteen years old. She is a pretty girl (1) ………..long black hair. She goes to school five (2)______ _ a week and usually goes swimming with 3)_________ friends on Saturday mornings. She lives in a (4) ________house with her mother, father and (5)_________ brother at 2/34 Nguyen Trai Street. Hang has a (6)________ of friends. Of all her friends, Nga and Thuy are the(7) she spends most of her (8) with. They all like (9)____ to music and playing sports in their ( 10 ) _____ time.

làm giúp mk vs ạ. hứa 5* và ctlhn