ubahlah kalimat yang digarisbawahi menjadi kalimat aktif (dalam bahasa inggris ya) berikut gambarnya

Kelas: SMP
Pelajaran: English
Kategori: passive and active sentence
Pembahasan:

- People spread most infections in the same way.
- They pass on the bacteria or viruses by coughing.
- They regularly cleaned the streets and burned the clothes of the plague victims.
- The doctors dirty hands also spread the infections.
- They isolated the sick people from the healthy ones.
- They first used vaccines in the 18th century.
- They vaccinate people against many common diseases.