1 I rang the doorbell, but there was no answer. Then I tried on the door, but there was...

Question

1 I rang the doorbell, but there was no answer. Then I tried on the door, but there was still no answer. (knock) 2 My grandmother isn’t able to look after herself any more. She needs after. (look) 3 Your hair is getting very long. It needs . (cut)

Answer 1

Ответ:

1. knocking
2. looking
3. cutting