Giúp e vs ạaaaaaaaaaa 1 bài thui hứa ctlhn+5*

các ông tôn thất tùng và trần đại nghĩa đã ngiên cứu về lĩnh vực khoa học gì và có đóng góp gì chosuwj phát triển của đất nước

Calli: Rồi thắc gì nữa mà mắc Đến bên nắm tay nói ra ngay ngồi mơ mộng thêm làm gì

Giúp tớ với ahh , tớ đang cần gấp !!! giải theo đầu lớp 8 nhé

Use the prompts to complete the letter. Dear Daphne, 1. Thank you/ lovely letter, which wait/ me / I return/ holiday yesterday. ..................................................................................................... 2. I / glad/ hear/ you / your husband/ be well and enjoy / live/ new house. ..................................................................................................... 3. I/ just have/ wonderful holiday/ some friends/ North Ireland. ..................................................................................................... 4. We/ fly/ London/ Belfast and visit/ lots/ interesting places. ..................................................................................................... 5. We/ spend/ most/ time/ fish and walk/ mountains. ..................................................................................................... 6. Now/ I/ ready/ go back/ work/ Monday. ..................................................................................................... 7. I/ look forward/ see both/ you/ my brother’s wedding/ September 16th . ..................................................................................................... 8. Let’s hope/ weather/ fine! ..................................................................................................... Best wishes,

làm chi tiết k vắn tắt giúp mk với vì mk mới học hóa cảm ơn nhiều

Rút gọn biểu thức (√6+ √14) / (2 √3+ √28) Tính giá trị của biểu thức √ 117 ² - 108 ²

Mở ngoặc âm 5x mũ2đóng ngoặc (2x mũ3-x+1)

Cho hình bình hành ABCD . Trên cạnh AB lấy điểm E , trên cạnh CD lấy điểm F sao cho EF//AD a) CM rằng :AE//DF ; BE//CF b) CM tứ giác AEFD là hình bình hành c) CM tứ giác BEFC là hình bình hành d) AF cắt DE tại M ; BF cắt CE tại N . Chứng minh MN=1/2 AB (quan trọng làm câu d nha, giúp e câu d nhanh vs ak)

1 I wish that the weather ___________ not so cold. A. be B. was C. are D-were 2 I don’t understand this point of grammar. I wish I it better. A. understood B. would be understand C. had understood D. will understand 3 This movie is terrible. I wish we to see another one. A. went B. Would be go C. had gone D. go 4 My father is too busy today. I wish . A. my father is free today B. my father weren’t so busy today C. my father would be busy today D. my father wasn’t so busy today 5 “I’m not staying here any longer.”- “I wish you ” A. can B. will C. are D. were 6 There is no snowing here. I wish it snowing now. A. is B. will be C. were D. was 7 I miss my friends. I Wish they here right now. A. were B. will be C. had been D. are 8 I speak English terriblely. I wish I English as fluently as you. A. spoke B. speak C. had spoken D. will speak 9 My house is too small and old. I wish I a bigger one. A. have B. will have C. had had D. had 10. Sophie wishes her father here now to help her. A. has been B. is being C. is D. were 11 I love California. I wish I go there right now. A. can B. went C. could D. may 12 Iris is always moaning about others. I wish she . A. know how I am upset B. knew how I am upset C. will know how I am upset D. knows how I am upset 13 Stella hates having red hair. She wishes she blonde hair. A. have B. will have C. had D. had had 14 They wish they the exam. A. pass B. passed C. will pass D. are passing 15 Diego is driving too fast. I wish he ___________ more slowly. A. drive B. drove C. were driving D. will drive