1. was walking

2. were having

3. was sitting

4. was talking

5. were driving

6. was riding

7. was raining

8. was singing

9. was walking

10. was going

* Công thức thì QKTD:

+) S + was/ were + Ving + O

-) S + was/ were not + Ving + O

?) Wá/were + S +Ving + O ?

thấy hay thì cho mk xin câu tl hay nhất ạ

`1.` was walking

`2.` were having

`3.` was sitting

`4.` was talking

`5.` were driving

`6.` was riding

`7.` was raining

`8.` were singing

`9.` was walking

`10.` was going

`@` Kiến thức thì quá khứ tiếp diễn : 

`-` Khẳng định : S + was/were + V-ing + .....     

`-` Phủ định : S + was/were not + V-ing + .....

`-` Nghi vấn : Was/were + S + V-ing ?

`@` Bổ trợ :

`-` When + QKĐ , QKTD : hành động đang diễn ra , hành động khác chen ngang

`-` While + QKTD , QKTD : hành động xảy ra song song , đồng thời