Question

Вкажіть речення, в яких форма з закінченням - ing є герундієм:
1. On heating ice melts.
2. Working with hydrochloric acid the student should be careful.
3. She stopped talking and began reading a book.
4. Having evaporated the solution they obtained a mass of blue crystals.
5. Scientists have developed a highly – effective technological method of
obtaining hydrogen from gas.
6. The engineer was testing the device for a few hours.
7. Designing is his favourite occupation.

Answer 1

Моя відповідь:

вказати в реченні -ing закінчення

2. Working with hydrochloric acid the student should be careful.

4. Having evaporated the solution they obtained a mass of blue crystals.

7. Designing is his favourite occupation.