Поставьте предложения в Passive Simple Tenses:
1. Seven cervical vertebrae compose the cervical part of the spine. 2.
Cranial and facial bones form the skull. 3. The pelvis connects the hind
extremity with the trunk. 4. All the students attend the lectures in
Anatomy 5. The breastbone connects some upper ribs. 6. The members of
our student scientific society make these experiments.