PAST PROGRESSIVE TENSE (THÌ QUÁ KHỨ TIẾP DIỄN )- USE

6. Past progressive Tense (Thì quá khứ tiếp diễn )

- Use: + Diễn tả một hành động xảy ra và kéo dài trong quá khứ.

Ex: I was playing football from 4 p.m to 6 p.m yesterday afternoon.

+ Diễn tả 1 hành động đang xảy ra 1 thời điểm trong quá khứ.

Ex: He was sleeping at that time.

+ Diễn tả hai hành động xảy ra cùng 1 lúc trong quá khứ.

Ex: Yesterday, I was cooking while my sister was washing dishes.

- Form:

+ S + Was/ were +V-ing ...+ O

- S + Was/ were + not +V-ing +O …

? Was/were + S +V-ing +O …. ?

- He was sleeping at that time.

- He wasn’t sleeping at that time

-Was he sleeping at that time.