Parents should be ____________ in the way they teach their children, so that the children know how to do.

36. I felt quite ______ when I made my first speech in front of so many people.

How willthe boss be back— In these days.

Yes, ______ is difficult to find a job nowadays, but _____ is more difficult is try to find such a job with a high salary but little things to do

The oil must be used up, the light went out