2008 was a great year,since when it great changes in China.
There was a half smile on his face which suggested that he____happy to have given his life for his country.
____the fog, we should have reached our school.
He had an expression of resentment(不高兴), as if Martin___a fool of him.
“Would you have told him the answer had it been possible?” “I would have, but I ____so busy then.”
If I___you, I____more attention to English idioms and phrases.