You will never gain success________ you are fully devoted to your work.
| A．when | B．because | C．after | D．unless |
—There is still a copy of the book in the library. Will you go and borrow ____ ?
—No, I’d rather buy ____ in the bookstore.
| A．it; one | B．one; one | C．one; it | D．it; it |
______ parents say and do had a lifelong effect on their children.
| A．That | B．Which | C．What | D．As |
I don’t mind her criticizing me, but ___ is how she does it that I object to.
| A．it | B．that | C．this | D．which |
—What do you think of the performance today?
—Great! ___ but a musical genius could perform so successfully.
| A．All | B．None | C．Anybody | D．Everybody |
The information on the Internet gets around much more rapidly than _____ in the newspaper.
| A．it | B．those | C．one | D．that |