- I was doing my homework at 7 a.m yesterday.

- She wasn't going to the museum at this time 5 days ago.

- She was drinking while I was eating.

- Were they eating candy at this hour last Thursday?

- While my family was eating rice, she came over.

Học tốt. Nocopy. Cần dịch thì cứ bảo mik sẽ dịch cho. Mong ctrlhn từ bạn.

Cấu trúc :

+ S + was/were + V-ing

-  S + was/were + not + V-ing

?  Was / Were + S + V-ing?

Ví dụ cụ thể :

I was  talking with my friends before the teacher arrived.

I wasn't talking when the boss arrived yesterday 

was you eating at 7:am yesterday ?

I was sleeping when my mom came yesterday 
I wasn't sleeping when my mom came yesterday 

học tốt nhé !!