It’s quite strange that the man sleeps with his mouth ____ and his eyes _____.

.I tried hard to get some information about the new technology out of his mouth,but he remained. [ ]

Jack is late again. It is ________ of him to keep others waiting.

The news was a terrible blow to her, but she ______the shock soon．

Warmblooded animals live an active life even in freezing winter, which helps them to________their normal body temperature.[ ]