tolong dijawab yaa besok dikumpulkan.. terimakasih

A
1.either , or
2.neither , nor
3.either , or
4.both , and
5.neither , nor
6.both , and
7.either , nor

B.
1. We either could fly or by travel
2. She will have to both study hard and concentrate to do well on the exam
3.both Jack and Tom aren't here and in another city
4. The speaker will not either confirm or deny the story.