Chuyển các câu sau sang phủ định và nghi vấn 1. He was a journalist last year 2. They were good people 2 years ago 3. Mary was a good doctor yesterday 4. He was a doctor last year 5. They were students last year 6. Hoa and Lan were at home yesterday Nhanh dùm em với ạ

1) He wasn't a journalist last year.

    Did he be a journalist last year?

2) They weren't  good people 2 years ago

   Did they be good people 2 years ago?

3)Mary wasn't a good doctor yesterday

  Did Mary be a good doctor yesterday?

4)He wasn't a doctor last year

   Did he be a doctor last year?

5)They weren't  students last year

Did they be students last year?

6) Hoa and Lan weren't at home yesterday

Did Hoa and Lan be at home yesterday?

CT QKĐ với tobe :

`(+)` S + were/was

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

`(?)` Were/Was + S?

Đáp án :

`1.` He was a journalist last year

`→ (-)` He wasn't a journalist last year.

`→ (?)` Was he a journalist last year?

`2.` They were good people 2 years ago

`→ (-)` They weren't good people 2 years ago

`→ (?)` Were they good people 2 years ago?

`3.` Mary was a good doctor yesterday

`→ (-)` Mary wasn't a good doctor yesterday

`→ (?)` Was Mary a good doctor yesterday?

`4.` He was a doctor last year

`→ (-)` He wasn't a doctor last year

`→ (?)` Was he a doctor last year?

`5. `They were students last year

`→ (-)` They weren't students last year

`→ (?)` Were they students last year?

`6.` Hoa and Lan were at home yesterday

`→ (-)` Hoa and Lan weren't at home yesterday

`→ (?)` Were Hoa and Lan at home yesterday?