ly You look pale.—— I had asleepless night.

He had hardly reached home _______ an unexpected guest came to visit him

I often go to school ________.

Last month’s terrible train crash in Wenzhou has shaken the country,not only causing the loss of lives,but also____peopleconfidence in the rail system. [ ]

The baby, _____health was ruined after taking the medicine, was only one year old.