A red sky in the morning _____ to be a sign of bad weather.
The couple walked together as far as the second crossing of the street they waved goodbye to each other.
I had been puzzled over the problem for over an hour without any result, all at once a solution flashed across my mind.
—So hard in the past few years that he has made great progress in English.—I can see that, only a few mistakes in this exam.
Betty shows great interest in this poem now, but she thought it boring she read it.
.—How did you like Nick’s performance last night?—To be honest, his singing didn’t me much.