Change the sentences into the positive, negative or interrogative

IV. Change the sentences into the positive, negative or interrogative.

Eg: 1. (+) I was an engineer. (-) I was not an engineer.

(?) Were you an enginee

2. (+) This was my teacher. (-) …………………….…………...…

(?)...………………………..…………...?

3. (-) Thu and Lan weren’t students. (+)…………………………………..….

(?) ...……………………….…………..?

4. (?) Was it a chair? (+) ……………………………….…..

(-) ……………………………….……

5. (+) My school Was small. (-) …………………………………….

(?)...………………………….………….?

6. (+) We were from Vinh city. (-) …………………………………

(?)...…………………………...……

7. (-) He wasn’t eleven years old (+) ………………………………………...

(?) ………………………………… ?

8. (+) These were desks. (-) ……………………………………..……..

(?) …………………………………………..?