The magician picked several persons from the audience and asked them to help him with the performance.
| A．by accident | B．on occasion |
| C．at random | D．on an average |
His first baby was born soon after he got married, which seemed to have ___his sense of responsibility.
| A．brought down | B．brought out | C．turned down | D．turned out |
–You’ve got a stomachache? But we ate at the same place. How come my stomach is fine?
--You have an iron stomach! Mine isn’t ___ strong.
| A．as | B．such | C．much | D．enough |
All the books written by Dickens are available in our library. You may borrow ___ you love.
| A．whatever | B．whichever | C．whenever | D．however |
____of danger in the street at night, she had to go home, with a friend ___ her.
| A．Warned; accompanied |
| B．Warning; accompanying |
| C．Having warned; accompanied |
| D．Having been warned; accompanying |
–How was your interview with the famous basketball player—Yao Ming?
--I was quite nervous at first, but his warm smile put me____.
| A．in action | B．at ease | C．on work | D．on watch |