`color{red}{@kat ovn`

1.

⇒ He did homework last night and didn't go to bed until 11 p.m.

(Past simple)

2.

⇒ Hoa's brother has classes from half past seven to a quarter past eleven.

(Present simple)

3.

⇒ What sports did your sister play when she was a small girl?

(Past simple)

4.

⇒ Yesterday, David stayed at home and did homework.

(Past simple)

5.

⇒ Some passengers are waiting for their flights at the airport at the moment.

(Present continuous)

6.

⇒Do you often watch television or play sports after/school?

(Present simple)

7.

⇒ I don't understand that word. What does it mean?

8.

⇒.Mary didn't attend Dave's party last Saturday because she was busy.

(Past simple)

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Past simple:

(+) S + `V_(2-ed)` + O.

(-) S + didn't + `V_(2-ed)` + O hoặc S + `V_(2-ed)` + not + O.

(?) Did + S + `V_(b are)` + O?

DHNB: ago, yesterday, last..., in the past, the day before, ...

Present simple:

(+) S + `V_(s-es)` + O.

(-) S + don't + `V_(s-es)` + O hoặc S + `V_(s-es)` + not + O.

(?) Do + S + `V_(b are)` + O?

DHNB: Always, often, usually, seldom, sometimes, hardly ever

Present Continuous:

(+) S + am/is/are + `V_(i ng)` + O.

(-) S + am/is/are + not + `V_(i ng)` + O.

(?) Am/Is/Are + S + `V_(i ng)` + O?

DHNB: Now, right now, at the moment, at present

`1.` He did his homework last night and did not go to bed until 11 pm.

`2.` Hoa's brother has classes from half past seven to a quarter past eleven.

`3.` What sports did your sister play when she was a small girl?

`4.` Yesterday, David stayed home and did homework.

`5.` Some passengers are waiting for their flights at the airport at the moment.

`6.` Do you often watch television or play sports after school?

`7.` I do not understand the word. What does it mean?

`8.` Mary did not attend Dave's party last Saturday because she was busy.

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`*` HTĐ: `(+)` S `+` V(s/es)

               `(-)` S `+` do/does `+` not `+` V-inf

                `(?)` (Wh_question) `+` do/does `+` S `+` V-inf`?`

`*` HTTD: `(+)` S `+` is/am/are `+` V-ing

                 `(-)` S `+` is/am/are `+` not `+` V-ing

                  `(?)` (Wh_question) `+` is/am/are `+` V-ing

`*` QKĐ: `(+)` S `+` Ved/bqt

               `(-)` S `+` did `+` not `+` V-inf

                 `(?)` (Wh_question) `+` did `+` S `+` V-inf`?`

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