She ________ down beside me and soon fell a deep sleep.

When asked about the secret about staying young, he said that a balanced diet __________ with exercise was the recipe for a healthy life.

—How long have you been in this office?—Just a few minutes.My cousins ________ here together with me.

— Why does he walk like that? It seems that he has great difficulty in walking.  — Because he got ____ in an accident three years ago.

 Mr. Liu born in a poor family, _____a lot of suffering when still a child.