story does not necessarily have to have a happyending, but the reader must not be left .

Do you know the man _______ black—Oh, he is the famous singer, Jay Chou.

What do you think ____________ at this time last night?

The little girl was the only one who ____ escaped being killed in the traffic accident[ ]

_____ our manage objects to Tom’sjoining the club, we shall accept him as a member.