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Lê Quỳnh  Anh
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Dương Hoàn Anh
12 tháng 7 2018 lúc 12:37

Đáp án B

Câu ban đầu: “Fiona đã đánh máy bài báo cáo này khoảng 1 giờ đồng hồ rồi.”

Cấu trúc: S + have/ has + been + V-ing... + for + khoảng time

=> It + is + khoảng time + since + mệnh đề ở quá khứ đơn

A, C, D không phù hợp nghĩa với câu ban đầu

Lê Quỳnh  Anh
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Dương Hoàn Anh
26 tháng 9 2019 lúc 10:46

Đáp án B

Fiona đã gõ báo cáo này khoảng 1 giờ đồng hồ. = Nó đã được gần 1 giờ đồng hồ kể từ khi Fiona bắt đầu gõ báo cáo này.

Linh Nhã
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Phương An
30 tháng 5 2016 lúc 6:55

 

 

1.It was your assistance that enabled us to get achievement.

But for you assistance, we could not have got achievement.

2.Fiona has been typing the report for an hour.

It is an hour since Fiona started typing the report.

3.Lan couldn't reach the shelf.It was too hight.

The shelf was too high that Lan couldn't reach it.

4.No one has seen Linda since the day of the party.

Linda hasn't been seen since the of the party.

5.I regret not booking the seats in advance.

If only I had booked the seats in advance.

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Lê Quỳnh  Anh
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Dương Hoàn Anh
20 tháng 12 2017 lúc 15:54

Đáp án B.

Nghĩa câu gốc: Lucy đã gõ báo cáo được một tiếng đồng hồ rồi.

B.  Đã trôi qua một tiếng đồng hồ kể từ khi Lucy bắt đầu gõ báo cáo.

Các đáp án còn lại sai nghĩa gốc:

A. Lucy finished the report an hour ago: Lucy đã hoàn thành báo cáo một giờ trước.

C. It took Lucy an hour to type the report: Lucy phải mất một tiếng đồng hồ để gõ báo cáo. 

D. Lucy will finish typing the report in an hour: Lucy sẽ hoàn thành việc gõ báo cáo trong một giờ.

Lời giải chi tiết

Thị Nga Trần
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Vũ Như Quỳnh
29 tháng 9 2018 lúc 14:48

Choose the correct sentence among A, B, C or D which has the same meaning as the given one

1. This sweater must be washed in warm water

A. You must wash this sweater in warm water

B. Wash this sweater in warm water, pleased

C. Warm water has to be washed in this sweater

D. We had to wash this sweater in warm water

2. I have never seen this style of jeans before

A. It's this style of jeans that I have never seen

B. It's the first time I've ever seen this style of jeans

C. It's the new chance that I saw this style of jeans

D. It's the fact that I have ever seen this style of jeans

3. The secretary wrote the report in half an hour

A. It took the secretary half an hour to write the report

B. It took half an hour for the secretary to write the report

C. It took the secretary half an hour writing the report

D. It took the secretary half an hour wrote report

4. Farmer Lum was planting some flowers when we came

A. Some flowers were being planted by Farmer Lum when we came

B. Some flowers were being planted when we came by Farmer Lum

C. Some flowers were being planted by Farmer Lum when we came

D. Some flowers were being planted by Farmer Lum when we were come

5. How long have you worked as a designer?

A. When have you worked as a designer?

B. When did yoj start working as a designer?

C. When did you design your work?

D. When did you begin working for a designer?

Huyy Nguyễn
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Phương An
10 tháng 7 2016 lúc 15:49

Choose the correct sentence among a, b c or d which has the same meaning as the given one.

4 ) I spent half an hour writing the letter 

a) I wrote the letter half an hour ago

b ) half an hour ago was a shot time for me to write the letter

c ) it took me half an hour to write the letter 

d ) i should write  the letter in half an hour 

Huyr Nguyễn
10 tháng 7 2016 lúc 16:02

Choose the correct sentence among a, b c or d which has the same meaning as the given one.

4 ) I spent half an hour writing the letter 

a) I wrote the letter half an hour ago

b ) half an hour ago was a shot time for me to write the letter

c ) it took me half an hour to write the letter 

d ) i should write  the letter in half an hour 

Trần Hoàng Khánh Linh
10 tháng 7 2016 lúc 15:54

4 ) I spent half an hour writing the letter 

a) I wrote the letter half an hour ago

b ) half an hour ago was a shot time for me to write the letter

c ) it took me half an hour to write the letter 

d ) i should write  the letter in half an hour 

Tuan Dat
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Nguyễn Công Tỉnh
26 tháng 11 2018 lúc 18:49

Past simple => Present perfect

1/ The students began doing this test an hour

=>The students have done this test for an hour

2/Lan started working in that factory two years ago

=>Lan has workedin that factory for two years

3/She began studying english 3 yaers ago

=>She has studied english for 3 yaers

4/Tom began to collect stamps in 2004

=>Tom has collected stamps since 2004

5/She began to study english 3 years ago

=>She has studied english for 3 years

6/Nam started working for that company four years ago

=>Nam has worked for that company for four years

7/ It started raining an hour ago

=>It has rained for an hour

8/Lan began learning chinese in 2006

=>Lan has learnt chinese since 2006

9/Minh started to swim fuve years ago

=>Minh has swum for fuve years

10/He began writing the report at 4 o'clock

=>He has written the report since 4 o'clock

minhanh duong
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minhanh duong
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