based on 2B ex.4Use the idioms below in the correct form to complete the sentences

• get on like a house on fire
• be home and dry
• be as safe as houses
• be home from home

1. Sarah and Nicole work really well together, and enjoy each other's company; they
   [ ].
2. Whenever we go to the countryside we always stay at the same hotel; it
   [ ].
3. Now that the most difficult part of the project is over, we
   [ ].
4. Don't worry, the mechanic has done a good job repairing your car; it
   [ ].