He tried to relax because he knew he would use up my oxygen sooner______.A．the more exited

He tried to solve the problem, but he （quick) ________ gave up.

He was unable to make much progress, hard ____ he tried.

Why does the woman ask the man to relax？A．He is going to be arrested.B．He is accused of da

One can type better if he is relaxed because______.A．his muscles and nerves have learned t

The author was "utterly confused" because he______.A．took the chair out of habit.B．was try

He tried his best to remedy the terrible