What we really concern is _____ those orphans can recover from the earthquake psychologically.

So far a total of 19 cases______ andanother 36 people are being treated on the assumption that they are infectedwith Legionnaires Disease.

This is my father. ______ is a farmer in the north of China.

Both of the two rulers are broken. I wantto buy a _______ one.

Student loan is supposed to provide financial support for people who would ______ not be able to go to college.