The medicine bought at a high price turned out to have no _____.
| A．influence | B．result | C．effect | D．risk |
---I beg your pardon?
---Your mind must be ________ when I was speaking, wasn’t it?
| A．wondering | B．wandering | C．walking | D．speaking |
Her little son fell off the boat into the water due to her carelessness. The mother couldn’t help _____because she couldn’t help _____ her son out of the danger.
| A．crying; to save | B．crying; saving | C．to cry; to save | D．cry; saving |
What troubled the teacher was that no one present made an answer when asked who had broken the glasses, so he didn’t know who _____________.
| A．was blamed | B．was to be blamed | C．was to blame | D．would be blamed |
The traffic was _________when the car accident happened .
| A．held up | B．held out | C．held on | D．held down |
—Guess what ! I have got A for my term paper .
—Great ! You ________ read widely and put a lot of work into it .
| A．should | B．should have | C．must | D．must have |