__ into use in April 2012, the hotline was meant for residents reporting water and heating supply breakdowns.

Jack narrowly fell off the cliff, but managedto__________ until help came.

The incomes of skilled workers went up ______, unskilled workers saw their earnings fall

The lazier a person is, ________things he needs to dotomorrow.

Don’t forget to feed(喂) the bird any more. —_______.