mn ơi giải hộ em bài liên từ nối với ạ and/but/so/because/although she still helped her brother with his homework. she was tired it's raining hard.We can't go to the beach

26. He was killed while attempting to ______ the Pacific Ocean in a hot air balloon. A. go through B. swim C. ride D. cross 27. The grammar book ______ lists of irregular verbs, phrasal verbs, and spelling rules. A. exists B. resumes C. includes D. continues 28. We ______ the eggs for about seven minutes. A. boiled B. dived C. drunk D. kept 29. If you don't study harder, you will probably _______ your test. A. pass B. fail C. enjoy D. succeed 30. The idea of working on this project really ______ me, even if I am a little nervous. A. excites B. dislike C. pay D. lack 31. This school was ______ in 1997 A. made B. built C. laid D. stopped 32. Last week I ______ my children to the biggest zoo in town. A. got B. brought C. fetch D. took 33. Do you ______ stamps or other things? A. pick B. grasp C. catch D. collect 34. This ruler is ______ of plastic A. made B. done C. got D. kept 35. I ______ that she is suitable for this position. A. speak B. think C. like D. want 36. I ______ that we should go home now. A. have B. is having C. feel D. is feeling 37. The soup ______ very delicious. A. tastes B. is tasting C. releases D. is releasing 38. These flowers ______ sweet. A. taste B. appear C. feel D. smell 39. I ______ what you mean. A. think B. point C. see D. lie 40. Do you want to go to the cinema with us this weekend? – Ah, let me ______. A. see B. hear C. watch D. look 41. She always ______ calm in every situation. A. exists B. stays C. includes D. dares 42. Thomas ______ disappointed about the result of the test. A. thinks B. supposes C. disappears D. appears 43. She ______ 20 this December. A. comes B. turns C. gains D. receives 44. He is ______ on Broadway tonight. A. meeting B. greeting C. appearing D. driving 45. My mother is ______ the soup in the kitchen. A. taste B. tasting C. handle D. handling 46. She ______ me to use her pen. A. let B. help C. allow D. argue 47. What I like is to swim in the sea and then to ______ on the warm sand. A. stand B. lie C. sleep D. sing 48. It was late, so we ______ to take a taxi home. A. supposed B. decided C. agreed D. touched 49. I ______ it difficult to learn English vocabulary. A. hate B. dislike C. hear D. find 50. I ______ something burning in the kitchen. A. taste B. note C. smell D. feel

Cho điểm O nằm giữa hai điểm A, B. Hãy kể tên các tia đối nhau, các tia trùng nhau.

1.would you turn off the light , please ? ( mind) => do you ............................... 2. he is too young to ride a motorbike ( enough) => he isn't .............................. 3. she is such a busy woman that she can't do the housework ( so) => she is ................................. 4. nam spends two hours doing his homework every day ( takes ) => it ........................................ 5. nam started playing football in 2018 => nam has............................

điền dấu 1999/2000........2000/2001

Cho hai chất A và B, biết các phương trình mô tả sự phụ thuộc vào nhiệt độ của áp suất hơi bão hòa như sau: - Áp suất hơi trên pha lỏng của A và B: ln P A(L) (atm) = (a1 / T) + a2 và ln PB(L) (atm) = (b1 / T) + b2 - Áp suất hơi trên pha rắn của A: lnP A(r) (atm) = - m/T +n. a1×10^-2 = 33, a2 = 16, b1×10^-2 = 53, b2 = 20, m×10^-2= 38, n = 13. 2.1. Hãy xác định các thông số sau: a. Nhiệt độ và áp suất điểm ba, nhiệt thăng hoa, nhiệt hóa hơi, nhiệt nóng chảy của chất A. b. Nhiệt độ sôi ở điều kiện thường của chất A và B (ký hiệu là Ts,A và Ts,B). hóa lý 1

điền từ thích hợp vào chỗ......

Mog các bn hộ mik bài 2 cái nha

tìm max B= -3x^2 - 16y^2 - 18xy + 5x + 2

tại sao phải phạt lá cúa mía , hoặc những loại cây như vậy