第一节单项填空(共20小题;每小题1分,满分20分)What surprised me was not what he said but________ he said it .
. Pointing to the house on ____ roof grew lots of bush, the old man told me that was _____ I would stay.
You can make a complaint to the local government _____ you are happy with the way things are.
We finally managed to make the villagers _____ of the value of science.
— I wonder _____ Mr. Black changed his mind to take part in the movement. — After he listened to the speech by Mr. King.
—He got the first prize in a National Contest of Popular Music. —Oh. That’s what he _____ for years.