He started to learn English in 1990 and in the years ________ he kept on using it in his work.
Rather than ______ at home, he prefers ______ out to play football even on a cold day.
______ you call me to say you’re not coming, I’ll keep waiting for you at the theatre.
A chair made of steel is stronger, though costs much more, than _____ made of wood.
In autumn, it’s beautiful outside with golden fallen leaves _______ the ground.
I’d appreciate _____ if you would like to teach me how to use the computer.