`***` Thì quá khứ tiếp diễn (Past Continous):

`(+)` S + was/were + V-ing

`(-)` S + wasn't/weren't + V-ing

`(?)` (WH-) + was/were + S + V-ing?

`-` Dùng 'was' với các chủ ngữ I/He/She/It/N số ít

`-` Dùng 'were' với các chủ ngữ We/You/They/N số nhiều

`***` Cách dùng:

`-` Diễn tả hành động đang xảy ra tại một thời điểm cụ thể trong quá khứ

`-` Diễn tả hai hoặc nhiều hành động đang xảy ra song song tại một thời điểm trong quá khứ

`-` Diễn tả một hành động đang xảy ra thì có hành động khác chen vào

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

`1.` were walking

`2.` wasn't listening

`3.` was making - was reading

`4.` were watching

`5.` was driving

`6.` Were you sleeping

`7.` were you going - were leaving

`8.` was planting - were watering

`9.` was taking

`10.` were - doing

`11.` were you shouting

`12.` wasn't doing

`13.` were eating

`14.` was questioning

`15.` was repairing

`\text{1.were walking}`

`\text{2.wasn't listening}`

`\text{3.was making-was reading}`

`\text{4.was watching}`

`\text{5.was driving}`

`\text{6.Were-sleeping}`

`\text{7.Were/going/were leaving}`

`\text{8.was planting/were watering}`

`\text{9.was taking}`

`\text{10.were/doing}`

`\text{11.were/shouting}`

`\text{12.wasn't doing}`

`\text{13.were eating}`

`\text{14.were questioning}`

`\text{15.was repairing}`

______________________________________________________

`\text{Thì Quá khứ tiếp diễn}`

`\text{-Công thức}`

`\text{(+) S + was/were + Ving}`

`\text{(-) S+ was/were + not+Ving}`

`\text{(?) Was/Were+ S + Ving?}` 

`\text{-Dhnb}`

`\text{at + this/that time + tgian trong QK}`

`\text{at + time+ tgian trong QK}`

`\text{VD: at this time last month,at 7o'clock yesterday,...}`