Ex7

1. shaked
2. anxious
3. glad
4. surprised

5. proud

6. ready

7. lucky

8. sorry
Ex8
1. We are very happy that they are here.

2. We were really pleased that we received the letter from the company. 
3. They were sad that they heard about his bad marks. 
4. They were excited that they heard about the birth of the baby. 
that
5. He was so upset he couldn't pass the entrance exams.

Ex9
1. I don't know exactly when a rat will get loose (hard)

=> It's hard for me to know exactly when a rat will get loose.
2. I'm sure that I can't do this project in 24 hours. (impossible)

=> It's impossible for me to do this project in 24 hours.
3. You can work on your own project. (possible)

=> It's possible for you to work on your own project. 
4. We are excited to be here. (exciting)

=> It's exciting for us to be here.
5. She can get cold in the mountains. (likely)

=> It's likely for her to get cold in the mountains.
6. She is very interested to join the group discussion. (interesting)

It's interesting for her to join the group discussion.
7. We felt bored to see this kind of film. (boring)

=> It's boring for us to see this kind of film.

#NOCOPY

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