When we hurried to the station, there happened ____ no bus at that time. [ ]

entered the room, I found my father in the sofa and in a magazine.

He made up his mind to devote his life pollution happily.

If you can ____ a second, I’ll look for Bob and tell him you are on the phone for him.

The old over 90_______not only by their family but also by the government in many places.