УПРАЖНЕНИЕ 8. Закончите предложение, используя окончание ing. Слова изправой колонки вам помогут:
1. Do you mind my… to ask you
2. I insist on … to do it now, not tomorrow
3. The lecturer began … to speak on gas exchange in the lungs
4. It’s no use … to try it again
5. He stopped … to do laboratory experiments on blood
6. Most of us dislike the idea of … to be examined
7. We had no difficulty in … to learn the blood formula
8. Please go on … to speak on the topic
9. I can not help … to visit my sister, who is ill
10. The students made much progress to learn this material Physiology by…