32. It is reported that the scientists in our country are ______ all possible ways to control H1N1 flu.
He ______ say what he thought.
— Would you please help me carry this heavy box upstairs? — ______.
When the party was over, he ______ his friends good-bye and ______.
It was in 1969 ___ the American astronauts first succeeded in landing on the moon.
Country life provides him with peace and quietness, ______ what he can’t enjoy living in cities.