---You haven't lost the concert ticket, have you?--______. I know it is not easy to get another one at the moment, but nowhere can I find it.
I was _______ at the letter, which was________ to my classmates.
She claimed _____ that she would never break her words.
-Can you pick me up after work? My car ______. -With pleasure.
A car’s tires should be ______ regularly to ensure their safety.
Eventually I reached the point _____ I was beginning to enjoy my work.