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1. I went swimming yesterday.
2. Has Mrs.Nhung washed the dishes yet?
3. My mother went shopping with her friends at the supermarket last week.
4. Lan has just cooked chicken noodles for dinner.
5. Nam and I studied hard last weekend.
6. My father played golf yesterday.
7. Phong has listened to music for two hours.
8. They have learned Japanese for three years.
9. She bought some new dresses yesterday.
10. We haven't gone to school since February.

III/
1. Where is Mary walking?
2. How often does Ann visit her grandparents?
3. When did they build a new school in the countryside?
4. What are you doing at the moment?
5. What have Dung and Dat just completed?
6. How long has she learned English?

II

1, I went swimming yesterday

2. Has Mrs Nhung washed the dishes yet?

3.My mother went shopping with her friends in supermarket last week 

4.Lan has just cooked chicken noodles for dinner

5.Nam and I studied hard last week

6.My father played golf yesterday

7.Phong has listend to music for two hours

8.They have learnt Japanese for three years

9.She bought some new dresses yesterday

10.We haven't gone to school since February

III.

1.Where is Mary walking?

2. How often Ann visit her grandparents ?

3. When did they built a new house in the countryside ?

4. What are we doing at the moment ?

5.What have Dung and Dat just completed ?

6.How long has she learned English ?

có gì thắc mắc thì em cứ hỏi nha :333