I couldn’t do my homework with all that noise .
The train leaves ____ 6: 00 p. m. So I have to be at the station ____ 5:40 p. m. at the latest.
____ he will come or not is still unknown.
We offered him our congratulations ____ his passing the college entrance exams.
He will come ____ you ask him.
I made the coat ____ my own hands. It was made ____ hand, not with a machine.