31. ________was difficult to save the places and buildings _____destroying their old beauty.
--Look! Someone ______ the laptop.--Well, it wasn’t me. I didn’t do it.
It’s you, rather than he, that____ for the accident.
I can't tell you____ way to the Wilson's because we don't have _____Wilson here in the village.
Some so-called climate travelers ________ in one place for a few months and then move on to some other places as the weather changes.
The game was so exciting to play that the boy kept his eyes and attention ________ on it, ruining both a lot.