+ - ? к предложениям my sister bought a new dress 2) My brother worked yesterday ​

Question

+ - ? к предложениям my sister bought a new dress 2) My brother worked yesterday ​

Answer 1

1)My sister bought a new dress (+)

My sister didn't buy a new dress (-)

Did your sister buy a new dress? (?)

2)My brother worked yesterday (+)

My brother didn't work yesterday (-)

Did your brother work yesterday? (?)