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The teacher, together with his students __________ discussing Writing Skills that __________ newly published in China.
A. are; were    B. is ; were            C. are; was             D is ; was

It is said that 30% of the apples here _______ from abroad while 80% of the rice _____ grown here．   

There was nobody in the room. Lying on the desk ____ a pair of glasses as well as a letter addressed to his wife.

One third of the country_____ covered with trees and the majority of the citizens______ black people.

The factory used 65 percent of the raw materials, the rest of which _______ saved for other purpose.

Since I have read quite a few English books, I know ______words and phrases, of which the majority______ been found in our textbook.

These increased harvests _____ that 22% of the world’s people are fed from just 7% of the farmland in China.

—Have you heard that Tom, along with his parents, _____ to Japan?
—Really? No wonder I haven’t seen him these days.

Not only I but also Jane and Mary _______ tired of doing the same thing all the time.

According to the statistics, listening to loud music at rock concerts ______ hearing loss in some teenagers in the past 2 decades.