Fill in the blanks.
1. This water isn't safe ............................
Correct!
Wrong!
2. He doesn't speak coherently. It is difficult ...............................
Correct!
Wrong!
3. The questions were difficult. They were impossible ..........................
Correct!
Wrong!
4. She is easy ..........................
Correct!
Wrong!
5. It is not easy ...........................
Correct!
Wrong!
6. It is kind of you .............................. to the airport.
Correct!
Wrong!
7. You have enough time .............................
Correct!
Wrong!
8. They gave me the permission .............................
Correct!
Wrong!
9. It is a difficult puzzle .........................
Correct!
Wrong!
10. I am sorry .......................... that you have lost your job.
Correct!
Wrong!
11. She is eager .......................... everyone.
Correct!
Wrong!
12. If a new vacancy arises, you will be the first person ..........................
Correct!
Wrong!
Answers
1. This water isn’t safe to drink.
2. He doesn’t speak coherently. It is difficult to understand him.
3. The questions were difficult. They were impossible to answer.
4. She is easy to please.
5. It is not easy to please her.
6. It is kind of you to take me to the airport.
7. You have enough time to decide.
8. They gave me the permission to leave.
9. It is a difficult puzzle to solve.
10. I am sorry to hear that you have lost your job.
11. She is eager to please everyone.
12. If a new vacancy arises, you will be the first person to know.
