1. We hoped that they this problem.A) will solve B) solve C)

1. We hoped that they this problem.
A) will solve
B) solve
C) is solving
D) would solve

2. We hope that they this problem
A) will solve
B) solve
C) is solving
D) would solve

3. They say that the ozone layer gradually.
A) is destructing
B) destruct
C) was destructing
D) destructed

4. They say that the ozone layer by peoples activities.
A) is destructing
B) destruct
C) was destructing
D) is destructed

5. They were sure that those pesticides the soil.
A) were ruined
B) ruined
C) ruin
D) are ruining

6. They consider that those pesticides the soil.
A) were ruined
B) ruined
C) ruin
D) are ruining
8. They are afraid that those fertilizers the soil.
A) would damage
B) damage
C) are damaging
D) damages

9. The scientists told them that the reproductive cells
A) had been destructed
B) will destruct
C) would destruct
D) are destructed

10. The scientists warn them that the reproductive cells
A) had been destructed
B) will destruct
C) destruct
D) will be destructed

11. Do you know capital of Hungary?
A) the ; -
B) the ; he
C) a; a
D) a; the
13. Until the middle of the 19 century was used as a prison.
A) Great Britain
B) Australia
C) Canada
D) Russia