Excuse me, could you speak a little more —-Sorry, I thought you could follow me.

we deal with our problems, we can easily become unhappy.

“Power sleeping” for more hours on weekends is only a _______ solution. There is no substitute for getting a good night’s sleep on a regular basis.

understand what the engineer means, but I’ve got roughidea of Project plan

the subjects, I like ____ history best becauseit gives us ____ useful knowledge of things in the past