Giải giúp mik vs kjshdux

`1.`

`( + )` He wrote a book.

`( - )` He didn't write a book.

`( ? )` Did he write a book?

`2.` 

`( + )` She was my boss.

`( - )` She wasn't my boss.

`( ? )` Was she your boss?

`3.`

`( + )` They built a new house.

`( - )` They didn't build a new house.

`( ? )` Did they build a new house?

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

`-` Thì quá khứ đơn `:`

`*` Với động từ tobe ( was/were ) :

I/He/She/It/Chủ ngữ ngôi số ít + was

You/We/They/Chủ ngữ ngôi số nhiều + were

`( + )` S + tobe + …

`( - )` S + tobe-not + …

`( ? )` Tobe + S + …?

`*` Với động từ thường `:`

`( + )` S + Ved/V2 + ….

`( - )` S + did not/didn’t + Vinf + ….

`( ? )` Did + S + Vinf + ….?

`#TN`