--- I think the environment is becoming worse and worse.
--- Yes, I really don’t know we can do about it.
A．which B．whether C．that D．what
I had to visit my uncle living the center of the city, but he was out when I got there.
A．defended B．intended C．demanded D．pretended
He works much harder than I, so the money he has made is mine.
A．twice so much that B．twice as much as
C．as twice much as D．as much as twice
--- Mr. Smith has been working all the morning without rest.
--- He is a (n) man. He never looks tired.
A．energetic B．considerate C．lovely D．attractive
My cousin in Beijing University at present, after which she will work in Beijing.
A．educated B．has been educated
C．is being educated D．was educated
--- I saw Nancy on the way home yesterday.
--- It be her. She’s gone to America for further study.
A．mustn’t B．can’t C．won’t D．needn’t
