55. My uncle is a manager. His company produces silicon chips.

My uncle, whose company produces silicon chips, is a manager

56. “Put some gloves on before we start this experiment!” said Ms. Hoan to her students.

Ms. Hoan told her students to put some gloves on before they start that experiment

57. She started working on that project two weeks ago.

She has work on thet project for 2 weeks

58. Nam has been interesting in painting since he was a child .

Nam has been fond of painting since he was a child

59. It’s a pity that I can’t play chess.  

She wishes I could play chess

60. They have already sold that old house.

That old house has already been sold

61. We were late for school because of the heavy rain.

Because it rained heavily, we were late for school

62.  People travel more nowadays than they did twenty years ago.

Twenty years ago there were fewer people travel than there are now

63. Because the weather is hot, people buy more air-conditioners.

Unless the weather is hot, people buy more air-conditioners

64. Why don’t you plant some trees around your house to get more fresh air?

How about planting some trees around your house to get more fresh air?

65. Get out now or I’ll call the police.

If you don't get out now, I will call the police

66. The cars were so expensive that we couldn’t afford them.

They were such expensive cars that we couldn't afford them

67. Riding a moped is not as environmentally friendly as riding a bike.

Riding a bike is more environmentally friendly than riding a moped

68. It is the second time I’ve visited this museum.

I have visited this museum once before

69. “How about going out for a walk around this lake, John?” said Peter.

Peter suggested that John go out for a walk around that lake

70. The room was so dirty that I had to spend my whole day cleaning it.

It was such a dirty room that I had to spend my whole day cleaning it

71. He was very tired. He still agreed to help me with my project.

Tired though he was, he still agreed to help me with my project.

72. Lisa was the most graceful dancer in our team, wasn’t she?

No one in our team danced as gracefully as Lisa, did they

xin hay nhat va 5 sao

55. My uncle whose company produces silicon chips is a manager.

56. Câu này mình đang phân vân nha

57.She has started working on that project two weeks.

58.Nam has been fond of painting since he was a child

59. She wish she could play chess

60. That old house has already been sold by them

61. Because it is raining heavily , we were late for school

62. Twenty years ago there people traveled less than they do nowadays.

63.Unless the weather is hot,people won't buy more air-conditioners.

64.How about planting some trees around your house to get more fresh air?

65. If you don't get out,I'll call the police.

66. Câu này mk k bt

67.Riding a bike is more environmentally friendly than riding a moped.

68. I have visited this museum two times.

69.Peter suggested John could go out for a walk around this lake

70.It was very dirty to spend my whole day cleaning it

71. Though he was very tired,he still agreed to help me with my project

72.No one in our team was as graceful dance as Lisa