1. We haven't seen her since Christmas day.

2. This is the first I have eaten this kind of food.

3. It have rained for an hour.

4. The last time we visited our grandfather was two months ago.

5. I started to studied English three years ago.

6. The last time my brother saw his best friend was nearly five years.

7. Samuel has kept a diary since 1997.

8. We have learned English for five years.

9. I have lived in Ho Chi Minh City since I was 8

10. She started teaching the children in this romote village five months ago

1, We haven't seen her since Christmas Day

2, This is the first I have eatten this kind of food

3, It has started raining for an hour

4, The last time we have visited our grandfather was two month ago

5, I began to study English three years ago

6, It is the last time m y brother saw his best friend was nearly five years ago

7, câu này mk ko bt, bn thông cảm nhé >,<

8, We have learned for five years

9, I have lived in Ho Chi Minh City since I was 8

10, She started teaching the children in this remote village was five months ago

Mk đánh chữ và lm bài này mệt lắm ạk, mong bn đánh giá tốt câu trả lười này, hết cả hơi