C

21. It's the coldest winter they've ever had a. They've ever had such a cold winter b. They've ever had such cold winter c. They've never had such cold winter D this is the first time they had such cold winter

Đáp án: B

Dịch: Chúng tôi chưa từng có một mùa đông lạnh thế.

14. It's the coldest winter we__________ in Greece.

A. Ever experience B. ever experienced C. were ever experiencing D. have ever experienced

27. Why did you buy all this sugar and chocolate? ~ I_________a delicious dessert for dinner tonight.

A. Make B. will make C. am going to make D. will have made

28. Let's go! What's taking you so long? ~ I'll be there as soon as I__________my keys.

A. Found B. will find C. find D. am finding

29.Next week when there___a full moon, the ocean tides will be higher.

A. Is being B. is C. will be D. will have been

30. While I______TV last night, a mouse ran across the floor.

A. Watch B. watched C. was watching D. am watching

31. Fish were among the earliest forms of life. Fish__________ on earth for ages and ages.

A. Existed B. are existing C. exist D. have existed

32. The phone ________constantly since Jack announced his candidacy for president this morning.

A. Has been ringing B. rang C. had rung D. had been ringing

33. The earth______on the sun for its heat and light.

A. Is depend B. depending C. has depended D. depends

34. I don't feel good. I________ home from work tomorrow.

A. Am staying B. stay C. will have stayed D. stayed

35. Today there are weather satellites that beam down information about the earth's atmosphere. In the last two decades, space exploration_________ great contributions to weather forecasting.

A. Is making B. has made C. made D. makes

36. On July 20th, 1969, Astronaut Neil Armstrong_________ down onto the moon, the first person ever to set foot on another celestial body.

A. Was stepping B. stepped C. has stepped D. was step

37. The plane's departure was delayed because of mechanical difficulties. When the weary passengers finally boarded the aircraft, many were annoyed and irritable because they___________ in the airport for three and a half hours.

A. Are waiting B. were waiting C. have been waiting D. had been waiting

Đáp án: B

Dịch nghĩa: Chúng tôi chưa từng có một mùa đông lạnh như thế - Đây là mùa đông lạnh nhất chúng tôi từng có

Đáp án: B

Dịch: Chúng tôi chưa từng có một mùa đông lạnh thế.

2 after he had worked hard many years ,he retired
before he retired , he had worked hard many years
3 she bought this book two weeks ago
she has bought this book for 2 weeks
4 we last went to the cinema two weeks ago
we haven't gone to the cinema for 2 weeks

5 lt's over ten years since we got married
we have got married for 10 years

6 l have never read such an interesting novel befor
this is the first time I read such an interesting novel
7 we had luch and then went for a walk
after we had lunch , we went for a walk
8 how long have you learnt english ?
when did you learn E ?
9 the last time l saw jim was in 2004
l haven't seen Jim since 2004
10lt 's the coldest winter they've ever had
they have never had the coldest winter before

#Yumi

1. The passage is about…………………

A.the changing seasons          B. summer                  C. winter                     D. flowers

2. Which month is the coldest one in the winter?

A. February                             B. March                     C. December               D. January

3. The winter season usually begins in …………………

A. December                          B. March                      C.November               D. January

4.Spring is a great season for ……………………………

            A. cycling                               B. jogging                   C. flying kites             D. games

5. Summer changes to fall in late ……………………

            A. June                                    B. March                     C. December               D. September

1. The passage is about…………………

A.the changing seasons          B. summer                  C. winter                     D. flowers

2. Which month is the coldest one in the winter?

A. February                             B. March                     C. December               D. January

3. The winter season usually begins in …………………

A. December                          B. March                      C.November               D. January

4.Spring is a great season for ……………………………

            A. cycling                               B. jogging                   C. flying kites             D. games

5. Summer changes to fall in late ……………………

            A. June                                    B. March                     C. December               D. September

1 I has never seen such a beautiful building before.

->It's 

56. I have never read such a romantic story before. 

->This is 

57. They have never had such a cold winter before.

-> It is

51. I have never seen a dirtier-looking dog before.

->This is

54. John has not had his hair cut for over six months.

->The last time

58. I haven't played football since 2000.

->l last

59. I haven't been to HCM city for 2 years.

-> It’s

65. I have learned English for four years.

->We started

67. The editor hasn't written to Mai for a month.

->It’s

->the last time

1. It's the most beautiful building I have ever seen.
56. This is the most romantic story I have ever read.
57. It is the coldest winter they have ever had.
51. This is the dirtiest-looking dog I have ever seen.
54. The last time John had his hair cut was over six months ago.
58. I last played football in 2000.
59. It’s been two years since I last went to HCM city.
65. We started learning English four years ago.
67. It’s been a month since the editor wrote to Mai the last time.

Practise :
1, I has never seen such a beautiful building
--> It's the most beautiful building that I have ever seen
2, I have never read such a romantic story
---> It's the most romantic story that I have ever read
3, They had never had such a cold winter
---> It's the coldest winter that they had ever had
4, You will never meet anyone more dangerous than Mrs Jones
---> Mrs Jones is the most dangerous person that you will ever meet
5, Man has never had such efficient servants as computer
---> Computer are the most efficient servants that man has ever had

1, I has never seen such a beautiful building
--> It's the most beautiful building I've ever seen.
2, I have never read such a romantic story
---> This is the most romantic story I have ever read.
3, They had never had such a cold winter
---> It was the coldest winter they had ever had.
4, You will never meet anyone more dangerous than Mrs Jones
---> Mrs Jones is the most dangerous person you will ever meet.
5, Man has never had such efficient servants as computer
---> Computer are the most efficient servant that has ever had.

tại sao ở câu 5 lại dùng Computer are mà không phải là Computer is vậy mấy bạn ? mình hơi thắc mắc.