He is wearing sunglasses to ____ his eyes from the strong sunlight .
A. prevent B. protect C. stop D. hold
I have bought two ball pens, _____ writes well.
A. none of them B. neither of them C. none of which D. neither of which
I bought a dress for only 10 dollars in a sale; it was a real ______.
A. exchange B. business C bargain D. reward
Mr Smith has a lot of business______. I know by______ that this man cannot be trusted.
A. experience; experience B. experiences; experience
C. experience; experiences D. experiences; experiences
We _______ on this project for four hours. Let’s have a rest.
A. are working B. have been working
C. worked D. had worked
This dictionary is_______ to my translation, but that one is________.
A. a great help ; of no use B. very helpful; of no any use
C. great help; helpless D. important; of few importance
