Ребят, помогите пожалуйста, очень надо, вообщем не понимаю эти темыНужно найти:

Ребят, помогите пожалуйста, очень надобно, вообщем не разумею эти темы
Необходимо определить: Герундий, Инфинитив и причастие
. I'm sorry I didn't hear the bell ring.
2. She is looking forward to leaving school.
3. On learning the news, the girl jumped with joy.
4.After phoning Ann I went out.
5. How long does it take to get to the railway station?
6. Having spent a week in the country, Ann looked almost fully recovered.
7. The children lost their way in the forest and didn't know whether to go on or to turn back.
8. He apologized for keeping me waiting.
9. I have never seen any plays made by this producer.