7. Напишите предложения, употребляя правильную форму герундия (Active or Passive). 1. Why do you avoid speaking to me? 2. She tried to avoid speaking to. 3. The doctor insisted on (to send) the sick man to hospital. 4. The child insisted on (to send) home at once. 5. Do you mind the cow (to examine) by a veterinarian? 6. He showed no sign of (to recognize) me. 7. She showed no sign of (to surprise). 8. He had a strange habit of (to interfere) in other people's business. 9. I was angry at (to interrupt) every other moment. 10. He is good at treating pets. 11. He was very glad of (to help) in his difficulty. 12. In (to make) this experiment, they came across some very interesting phenomena. 13. The results of the experiment must be checked and rechecked before (to publish).