1. Go
2. Thank
3. Do
4. Wash
5. Eat
6. Come
7. Make
8. Help
Ответ: gerund.
The significant thing for a teacher is knowing his job perfectly. - <em>Для учителя важно знать свою работу в совершенстве.</em>
knowing<em> - </em>герундий, часть составного именного сказуемого.<em />
2.havent
3.have saw
4.havent see
5.was
6.Have ever were
7Havent
8.Bought
9.wasnt finish
10 asked
<span>Does mary like making a snowman?</span>