IV. Choose the suitable pronoun.

1. Did someone help you or did you draw that picture yourself? 2. Did the children behave themselves while I was away? 3. Would you like me to make some more coffee for you? 4. It's too dark here. I can't see anything. 5. Something has to be done to change the situation, doesn't it? 6. Some people learn languages easily, others find it very difficult.