6 the teacher gave her students a lot of homework

7 ly went to the store this morning

8 Thuy bought a lot of souvenirs

9 they put the fish in a big bag

10They had a picnic in the park yesterday

Mn giúp em vs ạ em cám ơn

$\begin{array}{c} \color{#db1616}{\texttt{#NUyen}} \end{array}$

`1`. Did he send a letter to his pen pal last week?

`->` Yes, he did

`->` No, he didn't

`2`. Did they watch a movie at the cinema last night?

`->` Yes, they did

`->` No, they didn't

`3`. Did she buy a new dress for the special occasion?

`->` Yes, she did

`->` No, she didn't

`4`. Did you play board games during the weekend?

`->` Yes, we did

`->` No, we didn't

`5`. Did tourists eat seafood at that famous restaurant?

`->` Yes, they did

`->` No, they didn't

`6`. Did the teacher give her students a lot of homework?

`->` Yes, she did

`->` No, she didn't

`7`. Did Ly go to the store this morning?

`->` Yes, she did

`->` No, she didn't

`8`. Did Thuy buy a lot of souvenirs?

`->` Yes, she did

`->` No, she didn't

`9`. Did they put the fish in a big bag?

`->` Yes, they did

`->` No, they didn't

`10`. Did they have a picnic in the park yesterday?

`->` Yes, they did

`->` No, they didn't

`----------`

`@` QKĐ

`(+)` S + V(ed/qk)

`(-)` S + didn't + V(bare) + O

`(?)` Did + S + V(bare) + O?

`->` Yes, S + did

`->` No, S + didn't

`1.` Did he send a letter to his pen pal last week`?`

`=>` Yes, he did / No, he didn't .

`2.` Did they watch a movie at the cinema last night`?`

`=>` Yes, they did / No, they didn't .

`4.` Did you play board games during the weekend`?`

`=>` Yes, we did / No we didn't .

`3.` Did she buy a new dress for the special occasion `?`

`=>` Yes, she did / No, she didn't .

`5.` Did tourists eat seafood at that famous restaurant `?`

`=>` Yes, they did / No, they didn't .

`6.` Did the teacher give her students a lot of homework`?`

`=>` Yes, they did / No, they didn't .

`7.` Did Ly go to the store this morning`?`

`=>` Yes, she did / No, she didn't .

`8.` Did Thuy buy a lot of souvenirs`?`

`=>` Yes, she did / No, she didn't .

`9.` Did they put the fish in a bag`?`

`=>` Yes, they did / No, they didn't .

`10.` Did they have a picnic in the park yesterday`?`

`=>` Yes, they did / No, they didn't .

`@` Quá khứ đơn :

`-` Tobe : 

`( + )` S + was / were + N / adj.

`( - )` S + was / were + not + N / adj.

`( ? )` Was / Were + S + N / adj`?`

`=>` Yes, S + was / were  / No, S + wasn't / weren't .

`-` Verb : 

`( + )` S + Ved / V2.

`( - )` S + didn't + V`-`infi.

`( ? )` Did + S + V`-`infi `?`

`=>` Yes, S + did / No, S + didn't .

`-` Cách dùng : 

`+` Diễn tả hành động đã xảy ra trong quá khứ ( biết rõ thời gian ).

`-` `DHNB`:

`+` yesterday.

`+` last + time.

`+` time + ago .