teman teman tolong bantu saya menjawab soal ini

Jawaban :
A
1) (-) He doesn't put the book on the table
(?) Does he put the book on the table?
2) (-) I didn't know him very well
(?) Did I know him very well?
3) (-) We didn't sit together at the concert last night
(?) Did we sit together at the concert last night?
4) (-) I didn't give her your message
(?) Did I give her your message?
5) (-) I didn't see Helen yesterday
(?) Did I see Helen yesterday?

B
1) (+) He gave her a lot of presents
2) (+) They went by plane
3) (+) They came to the party
4) (+) She told them all about her trip

Semoga membantu^^