$\text{1. DHNB: yesterday }$

(+) Mary went shopping for me yesterday.

(-) Mary didn't go shopping for me yesterday.

(?) Did Mary go shopping for me yesterday?

$\text{2. DHNB: ten minutes ago }$

(+)The policeman drove away ten minutes ago.

(-) The policeman didn't drive away ten minutes ago.

(?) Did The policeman drive away ten minutes ago? 

$\text{3. DHNB: last year}$

(+) The biscuit factory closed last year.

(-) The biscuit factory didn't close last year.

(?) Did the biscuit factory close last year?

$\text{4. DHNB: in 1985}$

(+) The headmaster came to the school in 1985.

(-) The headmaster didn't come to the school in 1985.

(?) Did The headmaster come to the school in 1985?

$\text{5. DHNB: last month}$

(+) You spent a lot of money last month.

(- ) You didn't spend a lot of money last month.

(?) Did you spend a lot of money last month?

$\text{6. DHNB: in 1990}$

(+) I last went to Spain in 1990.

(-) I last didn't go to Spain in 1990.

(?) Did I last go to Spain in 1990?

$\text{7. DHNB: yesterday }$

(+) The boy finished their homework yesterday.

(-) The boy didn't finish their homework yesterday.

(?) Did The boy finish their homework yesterday?

$\text{8. DHNB: last week}$

(+) Rolf bought the leather jacket last week.

(-) Rolf didn't buy the leather jacket last week.

(?) Did Rolf buy the leather jacket last week? 

$\text{9. DHNB: last week}$

(+) I had a little trouble with my car last week.

(-) I didn't have a little trouble with my car last week.

(?) Did I have a little trouble with my car last week?

$\text{10. DHNB: last night}$

(+) She washed her clothes last night.

(-) She didn't wash her clothes last night.

(?) Did she wash her clothes last night?

$\text{- Cấu trúc quá khứ đơn với động từ thường: }$

(+) S+ Vpp/ed

(-) S+ didn't+ V(inf)

(?) Did+ S+ V(inf)?

1 Mary (go) ____went_______ shopping for me yesterday.

  Mary didn't go  shopping for me yesterday.

  Did she go  shopping for me yesterday.?

2 The policeman (drive) ___drove_______ away ten minutes ago.

  The policeman didn't drive  away ten minutes ago.

  Did the policeman drive away ten minutes ago?

3 The biscuit factory (close) ___closed_______________ last year.

    The biscuit factory didn't close last year.

    Did  The biscuit factory  close last year. ?

4 The headmaster (come) __came_____________ to the school in 1985.

  The headmaster didn't come to the school in 1985.

  Did The headmaster  come to the school in 1985 ?

4  You (spend) ______spent__________________ a lot of money last month.

  You didn't spend a lot of money last month.

  Did You  spend a lot of money last month?

5 I last (go) ________went________________ to Spain in 1990.

 I last didn't go to Spain in 1990.

did you last go to spain in 1990?