Dukul12345
Member
- Joined
- Feb 9, 2020
- Member Type
- Student or Learner
- Native Language
- Bengali; Bangla
- Home Country
- Bangladesh
- Current Location
- Bangladesh
Is there any difference between these two sentences?
1. It showed promise to be a vaccine for COVID-19.
2. It showed promise as a vaccine for COVID-19
1. It showed promise to be a vaccine for COVID-19.
2. It showed promise as a vaccine for COVID-19