We wanted to get home before dark, but it didn’t quite _________ as planned.
Finding information on the Internet is easy. The ______ is how you can tell whether the information is useful or not.
You’d better have your room ______. It’s ______.
The condition prevents the blood from freely.
— You have spoken to your mother in a rude manner.— I admit I was wrong, but she read my diary without my permission.
They met with a lot of difficulties in building the railway in Tibet, but they _____until it was completed.