Переделайте в Passive: 1.Molars break the food into the smaller parts, which is their main function.
2. A surgeon is performing the root canal treatment right now.
3. Ancient Greeks and Romans widely practiced prosthodontics, as well as the other techniques.
4. We found numerous references, confirming application of all these techniques.
5. Did Pier Fauchard really dedicated an entire chapter to teeth straightening?

сас001    2   14.12.2020 02:24    0