Mothers holding jobs outside the home should have ______ schedules to make it easier to care for their children.

 With April 18’s railway speedup, highway and air transport will have to compete with ______ service for passengers.

What upset us was that our flight was delayed because of the ________ storm.

--- How did you sleep last night? --- Like a log. Never slept ________.

Alice, ________ of the physics teacher’s ______ teaching, began to read a magazine.