Are Grace and Joe coming to “Happy Camp” by plane—I’m not sure. It is said that their father ________ drive them here.

ay’s college is appropriate as a setting for a society,________ itsmembers must acquire and manage knowledge from a wide variety of sources．

received ___________training of the FDS company, Jackson Sharoff was offered __________important position in management.

I’ve _______ to swim last week. But unfortunately I had a bad cold and therefore couldn’t go.

Do you know Lucy’s grandma—Of course. She is a kind woman, but she for about a month since she was killed in the accident.