1. Nobody thinks _______very polite to be always cutting in when another person is talking.
A. that B. this C. it D. there
2. I was disappointed with the film, I had expected ________to be much better.
A. this B. that C. one D. it
3. He tore up my photo and_______ upset me.
A. this B. it C. which D. what
4. It was with great courage _______the boy told the truth _______he had stolen the money.
A. which ; that B. when ; what
C. as ; that D. that ; that
5. When I try to find ________that prevents so many people from taking part in the program, it seems to me that there are two main causes.
A. what it does B. what it is
C. why it does D. why it is
6. Nancy is expecting another baby and hopes_______ will be a boy.
A. he B. that C. it D. there
1. The children often help their parents do the farm work.
2. In 1993, a tomato was developed that was very different from any grown before.
3. The biggest problem of Chinese farmers is the shortage of arable land.
4. Future agriculture should depend on high technology as well as traditional methods.