cậu lấy nguồn đề ở đâu vậy ạ? cho mình xin đc ko?

Giúp tui zới ỏe ỏe ;-;

36. “That’s a lovely new dress, Jean,” said her mother.
@ Jean’s mother complimented

37. I’m absolutely sure he took the money on purpose.

@ He couldn’t possibly 

38. His disabilities didn’t prevent him from sailing around the world.

@ Although 

39. You can use it as long as you like, and it won’t wear out.

@ No matter

40. The cost of living has gone up considerably in the last few years.

@ There 

41. The boss made them work very hard.

@ They 

42. I am sorry I didn’t succeed in finding the solution.

@ If only 

93. I advise you to be patient in this situation.

@ If I 

44. The book was so good that I couldn’t put it down.

@ It was 

45. We stayed in this hotel last summer.

@ It is_{......................}

Giúp tui dới ;-; 

cho điểm o nằm trong tam giác abc sao cho các tam giác abo,bco,aco có diện tích bằng nhau. Chứng minh O là trọng tâm tam giác ABC