–Have you ever traveled abroad?--Sure. I ____ the language of English in the USA two years after I graduated from the university.
---Haven’t you finished your report yet? --- How I regret ________ the weekend _________ TV!
If _______, these injuries can develop into more serious problems.
_____ for his mistake, the little boy could not but _____to his teacher that he was wrong.
I am trying to work out the problem and I would appreciate_____ if you could turn the music _______.
She is not used to _______ like that.