I think ___ good knowledge of English is ___ great help when you are traveling around the world.
________,I lost heart in English learning, but my teacher often said to me, “Keep on working hard;you'll succeed ________.”
I went along thinking of nothing, only looking at things around me.
The lazy man ________ doing nothing all day.
After running past the finishing line,she was ________.
He didn't pass the driving test,________he failed.