27. They said, "We visited Cannery Row." -> they said that they had visited Cannery Row.

28. She said, "I feel very sick." -> she said that she felt very sick.

29. He said, "I bought some popcorn." -> he said that he had bought some popcorn.

30. They said, "We're flying to California." -> they said that they were flying yo California.

31. He said, "I'm cutting off the main valve." -> he said that he was cutting off the main valve.

32. Nam said, "my uncle often plants the vegetables in the afternoon." -> Nam said that his uncle  often planted the vegetables in the afternoon.

33. "My uncle will not plant the vegetables tomorrow afternoon", she said. -> she said that her uncle would not plant the vegetables the following afternoon.

34. "Mr and Mrs Pike have just read these newspapers", Nga said. -> Nga said that Mr and Mrs Pike had just read those newspapers.

35. She said, "I often listen to music at night." -> she said that she often listened to music at night.

36. Lan's mother said, "My daughter usually brushes her teeth before meals." -> Lan's mother said that her daughter usually brushed her teeth before meals.

37. They said, "We have to do the assignments now." -> they said that they had to do the assignments then. 

38. Lan says, "My sister seldom rides a bike to school." -> Lan says that her sister seldom rides a bike to school.

39. They said, "Our teacher sometimes explains the difficult lesson." -> they said that their teacher sometimes explained the difficult lesson. 

#sorry nha nãy có việc nên làm hơi lâu

#học tốt

27 They said they had visited Cannery Row

28 She said she felt very sick

29 He said he had bought some popcorn

30 They said they were flying to California

31 He said he was cutting off the main valva

32 Nam said his uncle planted the vegetables in the afternoon

33 She said her uncle would not plant the vegetables the next day afternoon

34 Nga said Mr and Mrs Pike had just read these newspaper

35 She said she often listen to music at night

36 Lan's mother said her daughter usually brushed her teeth before meals

37 They said they had to do the assignment then 

38 Lan said her sister seldom rided a bike to school

39 They said their teacher sometimes expained the difficult lesson