Question

Answer 1

31. He wishes his mother were with him.

32. That book is not as fascinating as this one.

33. Their work has just been finished.

34. Tom said that his mother had given him a book for his birthday.

35. I haven't played tennis for three weeks.

Answer 2

31, He wishes his mother was with him

32, That book is not as fascinating as this one

33, Their work have just been finished 

34, Tom said that his mother had given him a book for his birthday

35, I haven't played tennis for three weeks