S+ HAVE HAS+ NOT+ V3/ed+0+ SINCE/ FOR + time. => = THE LAST TIME + S + V2/ed+ ... + NAS + WHEN + S+ V2/ed+ O. => THE LAST TIME + S+ V2led + .... + WAS + .....AGO/ IN, ON, AT.... 1. This girl hasn't won the games since March. 2.The mechanic has not come here for a long time. 3. His mother last asked him to do the housework an hour ago. 4.These pupils have not skated since 2012. 5.This nurse has not worked in this nursing home since she was siCK. 6. The last time the hurricane happened here was when I was a child. 7.He last came back to his neighborhood when his mom died. 8.Those students have not written their reports for a week. 9.I last cured my patients of stomach ache was 4 days ago 10.That student last met her Chemistry teacher when she was 14.

Các câu trong danh sách bạn đã cung cấp đều là câu chia động từ trong thì hiện tại hoàn thành. Để chuyển chúng sang câu thì quá khứ đơn, ta sẽ sử dụng cấu trúc "THE LAST TIME + S + V2/ed+ ... + WAS + .....AGO/ IN, ON, AT...".
1. This girl hasn't won the games since March.
=> The last time this girl won the games was in March.
2. The mechanic has not come here for a long time.
=> The last time the mechanic came here was a long time ago.
3. His mother last asked him to do the housework an hour ago.
=> The last time his mother asked him to do the housework was an hour ago.
4. These pupils have not skated since 2012.
=> The last time these pupils skated was in 2012.
5. This nurse has not worked in this nursing home since she was sick.
=> The last time this nurse worked in this nursing home was when she was sick.
6. The last time the hurricane happened here was when I was a child.
=> The last time the hurricane happened here was when I was a child.
7. He last came back to his neighborhood when his mom died.
=> The last time he came back to his neighborhood was when his mom died.
8. Those students have not written their reports for a week.
=> The last time those students wrote their reports was a week ago.
9. I last cured my patients of stomach ache 4 days ago.
=> The last time I cured my patients of stomach ache was 4 days ago.
10. That student last met her Chemistry teacher when she was 14.
=> The last time that student met her Chemistry teacher was when she was 14.

Việc chuyển từ câu thì hiện tại hoàn thành sang câu thì quá khứ đơn giúp diễn đạt thời gian xác định và hoàn tất của các hành động trong quá khứ.

superhotface

Công thức:

S + has/have + not + V3/ed + for/since + time 

--> S + last + V2/ed 

--> The last time + S+ V2/ed + was + time 

--> It is / has been + time + since + S+ (last) + V2/ed 

--------------------------------------------

1. The last time this girl won the games was in March.

2. The last time the mechanic came here was a long time ago.

3. The last time his mother asked him to do the housework was an hour ago.

4. The last time these pupils skated was in 2012.

5. The last time this nurse worked in this nursing home was when she was sick.

6. The hurricane hasn't happened here since I was a child,

7. The last time he came back to his neighborhood was when his mom died.

8. The last time those students wrote their reports was a week ago.

9. The last time I cured my patients of stomach ache was 4 days ago.

10. The last time the student met her Chemistry teacher was when she was 14.

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