The first is a small

The first is a small. The first is a small
The first is a small. Alexander fleming. the discovery of penicillin.. who discovered penicillin. antibiotics history. александр флеминг пенициллин на английском.
The first is a small. The first is a small
The first is a small. First day of school. школу first day. 1st day at school. first day at school.
The first is a small. The first is a small
The first is a small. The first is a small