11. It has been d_____________ that the spacecraft has been launched successfully.

Unit 20　 　Book 2

10.At the beginning of the first lesson, the teacher made some r____________ about how to learn the subject well.

9. A s_____________ is a doctor who usually operates on patients.

8. She was so angry after reading the letter that she t_________ it up angrily.

7. On a sale, you can get many things by b_____________ with the sellers.

6. There is no bus left at such a late time, as a c_______________, we had to walk home.

5. He was a___________ of stealing the car.

4. His new car has become the e__________ of the others.

3. Nobody is perfect. Everyone has his or her w_____________.

2. His suggestion sounds r_____________. You’d better take it into consideration.