Once upon a time 24______ philosopher was travelling down a river

Once upon a time 24______ philosopher was travelling down a river 25______ a small boat. While he was crossing the river he 26________ the boatman, have you heard about Philosophy? No, 27________ the boatman. I 28_________ sorry 29______ you, replied the learned man. You have lost a quarter of your life because it is a very interesting science! Several minutes later the philosopher asked 30______ boatman another question: Have you heard about Astronomy, when you 31________ at school? No, I 32_________ school many years ago and I 33_________ all about it, was the answer. To this the philosopher answered that he 34________ really sorry 35_________ the man, and he thought that the boatman had lost a second quarter of 36______ life. 24. a) an b) the c) a d)- 25. a) in b) at c) on d) with 26. a) asks b) asked c)will ask d) ask 27. a) says b)said c)will say d) is saying 28. a) am b) was c) are d) were 29. a) of b) with c) for d) on 30. a) the b) a c) - d) an 31. a) was b)are c) were d) been 32. a) left b) will leave c) leave d) am leaving 33. a) forget b) forgot c)am forgetting d) have forget 34. a) was b) is c) were d) had been 35. a) with b) of c) on d) for 36. a) his b) her c) your d) their Помогите решить пожалуйста