1.   He asked to use the bathroom.

2.   I need to use the bathroom.

3.   Miss Cress had left, smiling, had not committed herself, nor had she asked to use the bathroom.

4.   Norm needed to use the bathroom.

5.   She hoped Miss Cress would ask to use the bathroom.

6.   That night I woke up past mid-night and had to use the bathroom.

7.   The previous owner had used a bathroom off one of the bedrooms as storage and simply closed the door on it.

8.   Wash your hands after using the bathroom, before beginning food preparation and after working with raw meat or poultry.

9.   We look around carefully before going to use the bathrooms.

10.   When they were forbidden to use the bathroom without uniforms, they smeared excrement on their cell walls.