`1.` What were you doing ?

`2.` What were Carol and Jim doing ?

`3.` What was the bad man sitting ?

`4.` What were you eating ?

`5.` Carol and Jim were eating ice cream, too.

`6.` Where were you standing ?

`7.` The man was reading a book.

`8.` Carol and Jim were laughing.

`_____________________________`

Cấu trúc thì QKTD :

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

`(-)` S + wasn't/weren't + Ving +....

`(?)` Was/Were + S + Ving +....?

`=>` we/you/they + were

        I/he/she/it + was

Công thức thì QKTD 

(+) S + was/were + Ving 

(-) S + was/were+ not + Ving 

(?) Was/Were +S +Ving? 

S số ít, I, he, she, it + was

S số nhiều, you, we ,they + were

DHNB: at + giờ + thời gian trong QK, at this time + thời gian trong QK, ...

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1. What were you doing?

2. What were Carol and Jim doing?

3. Where was the bald man sitting?

4. What were you eating?

5. Carol and Jim were eating ice cream, too.

6. Where were you standing?

7. The man was reading a book.

8. Carol and Jim were laughing.

`color{orange}{~LeAiFuRuiHuiBao~}`