Gửi tus:

Past continuous:

S $+$ was $/$ were $+$ V $-$ ing

Past simple:

S $+$ $V_{ed/d/ied/0}$ 

*Inrregular verbs không có công thức.

\text{Ý nghĩa của thì trong câu:} Một việc đang xảy ra thì việc khác chen vào

                                                           (chia Pa.C)                      (chia Pa.S)

$-----$ 

$1.$ fell $/$ was painting

$2.$ was reading $/$ heard

$3.$ Were you watching

$4.$ was waiting $/$ arrived

$5.$ wasn't driving $/$ happened

@_bggbtlll_

·∨·

Answer

$1.$ fell - was painting

$2.$ was reading - heard

$3.$ Were you watching

$4.$ was waiting - arrived

$5.$ wasn't driving - happened

`-----`

- When / While + Mệnh đề QKĐ, + Mệnh đề QKTD

- When / While + Mệnh đề QKTD, + Mệnh đề QKĐ

`->` Diễn tả hành động đang xảy ra thì một hành động QK khác chen ngang

`+` Mệnh đề QKTD 

`( + )` S + was / were + Ving

`( - )` S + was / were + not + Ving

`->` I / He / She / It / N số ít + was

`->` You / We / They / N số nhiều + were

`+` Mệnh đề QKĐ `( + )` S + V2 / V-ed

`@` Chú ý :

`+` Hành động đang xảy ra chia thì QKTD

`+` Hành động khác chen ngang chia thì QKĐ