It is generally believed that constant reading and comprehending can ______ our mental ability of comprehension.
The manager has _______ to improve the working condition in the company.
A computer does only what thinking people _________.
--- It was careless of you to have left your clothes outside all night. --- My god! _________.
There was a lot of fun at yesterday’s party. You ___ come, but why didn’t you?
One more week, ______ we will accomplish the task.