Not only --- but also

1] The sports company not only sponsors players but also invests in sports development programs. (affirmative)
2] The social green organization not only raises awareness about environment but also takes practical conservation actions to save it. (affirmative)
3] The online platform connects people as well as provides skill-sharing opportunities. (As well as/ both--and)
4] The academic institution and social organization values academic excellence to encourage creativity in the students. (Not only--but also/ as well as/ both--and)
5] The art gallery not only exhibits renowned artists but also supports emerging talents. (As well as/ both--and)
6] The medical research advances knowledge as well as has real-life applications. (Not only--but also)
7] The project team both collaborates effectively also maintains a positive team spirit. (Not only--but also/ as well as)
8] The travel destination not only offers stunning places but also best cultural experiences. (As well as)
9] The volunteer program benefits the community and enriches the volunteers' lives. (Not only--but also/ as well as/ both--and)
10] The books and blogs provide practical advice to promotes positive techniques. (Not only--but also/ as well as/ both--and)
11] The innovation solves existing problems and opens up new possibilities. (Either --or)
12] The fashion designer not only creates stylish clothing but also champions sustainable fashion. (As well as/ both--and)
13] The event not only celebrates diversity but also fosters understanding. (Affirmative)
14] The technology conference not only features industry leaders but also encourages young entrepreneurs. (As well as)

15] The fitness program both improves physical health and boosts mental resilience. (Negative)
16] The wildlife sanctuary not only protects endangered species but also conducts research for conservation. (Both--and)
17] This app not only tracks expenses but also offers financial advice. (As well as)
18] The historical documentary educates viewers preserves cultural heritage. (Not only --- but also)
19] The nonprofit organization not only advocates for change but also mobilizes grassroots actions. (As well as/ both--and)
20] The food festival not only showcases delicious dishes but also promotes local culinary traditions. (As well as/ both--and)