—The battery in my cell phone is running low.—I        that last night before we went to bed.

I was out of town at the time, so I don’t know exactly how it _______. 

The country life he was accustomed to________ greatly since 1992. 

Joseph __________to evening classes since last month, but he still can’t say “What’s your name?” in Russian.     

I _______ there little more than a week when I set to work with the scientist.