alone in the dark room, the littlegirl was so frightened as to cry loudly.

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

It was not ___________ 11 o’clock that I got away from the hospital.

Lisa’s dog is lost and she’s very sad. I _______ what we can do to help her.

It was the first time in two years that I________ my youngest son face to face