1. It's very cold for us to bathe. 2. The boy is
very young to have a front-door key. 3. It was very dark to see the car. 4. I sent him out of the room so as to discuss
his progress with the headmaster. 5. He sent his children to his
sister's house to have some peace. 6. Don't let the baby play
with my glasses to prevent it from breaking them. 7. We must take our gloves not to get frozen.