13.About 90 percent of the equipment presented by the administration,as well as the facilities of our own, ______made good use of in teaching.
The journalist once told us that the old wooden house ______ the Smiths’ ______centuries ago.
---Why, Emily, you look so energetic! ---Well, I ______ in the gym for a slim figure so far.
When ______ if he had any idea of what the novel was about, Jack just kept silent.
-- Why was Mr. Wang so happy this morning?-- Because he was ______ a large sum of money for his creative achievements in teaching.
Li Na returned to Wuhan after the Games, ______, as is known to us, she had been brought up and trained to be a gold medalist of tennis.