Question

Найдите герундий, в какой форме он используется:
1)The teacher insists on carrying out this experiment in our laboratory
2) Upon carrying out a number of expe-riments our students solved many interesting problems.
3) By using this law we define a unit change of electricity.
4) Heating the wire from 0 ̊ to 100 ̊ in-creases its resistance approximately by 40 %

Answer 1

1. carrying out. .
2. Carrying out. 
3. Using
4. Heating
Все "герундии" использовались в активном залоге.

Answer 2

1 carrying out -Герундий в форме Indefinite Active
2 carrying out-Герундий в форме Indefinite Active
3 using-Герундий в форме Indefinite Active
4 heating-Герундий в форме Indefinite Active