dependable

"The new math homework was easily understood by the students. "

"It is very important to give your daughter independence in her life so she learns from experience."

"My favorite thing about school is the library. "

"The car's engine is made of many different parts. "

"The new software is very able; it's easy to learn and use. "

"My daily routine includes waking up at 6:00 am, having breakfast, and then going to school. "

"the old reliables"

"Each person is unique, both mentally and physically."

"He tried his very best."

"He might get cancer, or be hit by a bus, or God knows what."

"My daily commute to work takes about 30 minutes. "

"We would like to go skiing, but it depends on the amount of snow."