So difficult ________ it to live in an English-speaking country that I was determined to learn English well.
_______ the road round to the right, the blind man asked a boy to guide him.
_______ the road round to the right, you’ll find his house.
_______ the road round to the right and you’ll find his house.
The result what he said would lead _____ his regret in the future.
The work he paid special attention _____ to nothing.