____ does your father work—He works in a hospital.

According to a UN report, one third of the world population have no _________ to clean drinking water and health care.

Judy is a good student. She’s the first to come to school. She comes to school late.

The bad weather made ____ difficult for thebirds ______.

The government is ________ to everyone to save energy in order to carry out the construction of “twooriented society” in Wuhan and other circle cities.[ ]