Заполните пропусками глаголы в нужной форме to be 1) an infections disease 2)protruding bellies big heads and crooked the main symptoms of fever 3)yesterday his breathing rapid and shallow. 4)protruding bellies big heads and crooked main symptoms of fever.

1) Measles is an infectious disease
2) Protruding  bellies, big heads and crooked legs are the main symptoms of fever
3) Yesterday  his  breathing was rapid  and  shallow.
4) Protruding  bellies, big  heads and crooked legs are the main symptoms of fever.