`1.` Last weekend, I visited my grandparents and spent quality time with them.

`2.` Two years ago, I went hiking with my friends in the nearby mountains.

`3.` Yesterday, I met an old friend from secondary school. 

`4.` Last summer, I traveled to Vung Tau for a beach vacation.

`5.` Yesterday morning, I visited a little bakery and drank a cup of aromatic coffee.

`6.` Last month, I attended a concert.

`-` `-` `-` `-` `-` `-` `-` 

${\text{Giải thích: }}$

`@` Cấu trúc QKĐ dạng tobe:

(`+`) S + was/were + V0..

(`-`) S + wasn't/weren't + V0..

(`?`) Was/Were + S + V0..?

`@` Cấu trúc QKĐ dạng động từ thường:

(`+`) S + V2/V-ed +...

(`-`) S + didn't + V0..

(`?`) Did + S + V0..?

`-` DHNB: yesterday, ago, last year/month/week, in the past, the day before,...

`->` Diễn tả 1 hành động, sự việc hoặc sự kiện nào đó diễn ra và đã kết thúc trong quá khứ. 

Vì đề bài là tự tạo câu nhưng phải dùng với quá khứ đơn, ta có cấu trúc:
S + V-ed/V2 + O.

Các dấu hiệu nhận biết thì qkđ: last, ago, yesterday, ...

1. Last weekend, i came  to her house to make project

2. Two years ago, i took an IELTS exam and i got a really suprising result

3. Yesterday, i was absent from school because i caught a flu

4. Last summer, we travelled in Ha Long Bay and that was an unforgettable trip.

5. Yesterday morning, i overslept so i was late for school

6. Last month, i applied for that job and i passed.