Bài `11:`

`text{2.B}`

`->` Quá khứ đơn, bất quy tắc là swam 
`text{3.C}`

`->` Quá khứ đơn

`text{4.B}`

`text{5.C}`

`**` Bài này câu nào cũng quá khứ đơn nên bạn thuộc bảng động từ bất quy tắc là làm được 

Bài `12:`

Dear: Mai, my friend
Last summer, I went to Nha Trang. I go with my parents and family. We stayed at a hotel near the sea. In the morning, my family and I went to Hon Tre to play. In the afternoon, we swim in the sea. In the evening, we take a walk in Nha Trang. It was a great trip!!
Best wishes
Wishing you good health

`**` Bài `12` bạn tham khảo 

Ex1 :

2. b. swam

3. c. didn't speak

4. B. spent

5. C. flew

6. A. didn't

*Form : Past simple tense : (+) S + V2 + O (-) S + didn't + V(inf) + O (?) Did + S + V(inf) + O ?

Ex2 :

Dear Van Ha

Last summer, I and my family went to Do Son beach on holiday. In the morning, I stayed at a beautiful hotel, had breakfast then my little brother and I watched cartoons, it's so funny. After that, we had lunch, we ate many delicious seafoods, it tastes so good! In the afternoon, we went to the beach, because I and my little brother can't swim so we built sandcastle, my mother sunbathed and my dad swam in the sea. We also cycled ảound the town and ate dinner at the pretty restaurant. Everything is perfect. I have so much fun! Finaly, I went to my home after a long trip. What about your summer ?

Best wishes,

     Z

CHÚC BẠN HỌC TỐT!!