Ex.9

1. She has sworn never to cross the threshold of this house. 2. The teacher has set a difficult problem to pupils. 3. He cleared his throat and continued the story. 4. The danger passed, and it was possible to act delay . 5. Children, let cheer to the actors. 6. On the one hand, the work was difficult, on the another it was very tempting. 7. In some minutes the ship would have to go to the bottom , so the captain ordered the crew to abandon her. 8. The driver sharply turned the machine aside in order not to come into collision the bus going towards. 9. The old lady has been shocked with the rough manners of the young doctor. 10. Collect the thoughts and start the answer from the beginning. 11. Some words, casually dropped by him, put us thought into our  head that all told was the absolutest fib. 12. Her head ached awfully but she continued to work without paying attention to the pain. 13. Hreis resented when she was named a child.

Ex.10

1. Children ran past. 2. She presumed to drop into the shop counter because she was very hurry. 3. I am difficult to judge his knowledge in Physics. 4. I always regret the last time. 5. I would never question his honesty. I never doubt his honesty. 6. To my great astonishment he does not suffer from remorse. 7. It is cold today, isn't it? — On  the contrary it is warm today. 8. To my great satisfaction she has applied to an institute. 9. He has brilliantly brought his investigation to a head. He has brilliantly carry his investigation through.

Ex.6

1. There is something strange in the way she dresses herself. 2. There was something astonishing in the way he  said it. 3. There was something nice in the way the child held the flowers out. 4. She shall phone him of cause but it is the most she can do. 5. She ate a slice of bread and felt asleep again. This was the most she had eaten in two days. 6. Interesting or not the stories should be read. 7. Painful or not the operation is obligatory. 8. She was about to do smth , but than decided not to changed her mind. 9. She was about to vocation when her father felt ill. 10. She was about to play the piano when the phone began to ring.