His hard work paid______ when he got the result.
A. back B. over C. off D. for
While typing, Helen has a habit of stopping ______ to give her long and flowing hair a smooth.
A. now and then B. over and over C. up and down D. here and there
In order to ______ his muscle, Mike goes to the gym regularly to do exercise.
A. sharpen B. brighten C. strengthen D. deepen
You were my ______ when I was weak; you were my voice when I couldn’t speak.
A. ability B. strength C. energy D. force
---I bet you will go on a trip after graduation.
---______. I can’t wait!
A. Surely I will B. Go ahead C. Take it easy D. My pleasure
Cole Bettles ______ by a number of universities when he received an e-mail from the University of California last month.
A. had been rejected B. has been rejected C. has rejected D. was rejecting
