Combine each pair of sentences using however, therefore, otherwise or for. Insert correct punctuation

Combine each pair of sentences using however, therefore, otherwise or for. Insert correct punctuation. 36. The football team should play better. It may lose the match. 37. The weather is cold outside. I keep the windows open at night. 38. The two children were cooking for the first time. Their food was terrible, but I enjoyed it. 39. You have to promise to study harder. I don't help you with your study. 40. He was born in a poor family. He tried his best to get a good education. 41. He walked very slowly. He broke his leg in two places. 42. She has got a lot of money. She is a Hollywood film star. 43. You must lend me the money for the trip. I won't be able to go. 44. Laura is an honest person. I'm doubtful about her story of the inciden