Exercise 3: Viết lại câu dưới đây mà không thay đổi ý nghĩa của câu 1. I haven't written a letter in five years. => 2. How long has your house been built? => 3. He and I last spoke three days ago. => 4. She has been an accountant for two months. => 5. When he was six years old, he started playing football. => 6. The last time I visited Ho Chi Minh City was two years ago. => 7. I have never seen such a stunning girl before. => 8. This cake is the most wonderful cake I've ever had. => 9. I've been studying English for ten years. =>

Đáp án ;

1, It's been five years since I wrote a letter.

2, How long ago was your house built?

3, My last conversation with him was three days ago.

4, She has worked as an accountant for two months.

5, He began playing football at the age of six.

6, Two years have passed since my last visit to Ho Chi Minh City.

7, She is the most stunning girl I have ever seen.

8. This is the most wonderful cake I have ever had.

9, I have been studying English for ten years. (Không thể viết lại câu này mà không thay đổi ý nghĩa)

======================================================

Giải thích :

1, It's been + khoảng thời gian + since + chủ ngữ + V2 (quá khứ phân từ)
2, How long ago + câu hỏi về thời gian + was/were + danh từ + V3 (quá khứ phân từ)
3, My last conversation/ talk/ chat/ discussion with + danh từ chỉ người + was + khoảng thời gian + ago.
4, S + have/has + been + V-ing (động từ thêm -ing) + for + khoảng thời gian
5, S + began/ started + V-ing (động từ thêm -ing) + at the age of + số tuổi
6, khoảng thời gian + have passed since + S + V2 (quá khứ phân từ) + O
7, S + have/has + never + seen/heard + such + tính từ + danh từ + before
8. This is + the most + tính từ + danh từ + S + have/has + ever + V3 (quá khứ phân từ)
9,  S + have/has + been + V-ing (động từ thêm -ing) + for + khoảng thời gian.

============================================

trandung885