He is the only one of the students who ______a winner of a scholarship for three years.
There were two boys in the lab,did the experiment successfully.
The customer didn’t chooseof the coats and went away without looking at a third one.
—How can I use this washing machine? —Well, just refer to the.
He spent too much time talking onphone while we were all busy atwork..
19. I don’t know why he blamed the accident _____ me.