The best way to explore _______ countryside is on _______foot.
Right in front of the temple gate _______ known as Peak Flying From Afar.
The medicine works more effectively _______ you drink some hot water after taking it.
--- Is it going to rain tomorrow? --- I’m afraid _______.
He did not regret saying what he did but felt that he ______ it differently.
The old man came ______ to the railway station, only ______ the train was slowly pulling out of the station.