If you know the two sentences are different _____ each other, you had better
tell us the difference _____ them.
| A．between; from | B．from; between | C．from; from | D．from; with |
it is normal for parrots to talk, Einstein, a small bird, is unusual in that whenever she hears a new word or sound, she repeats it over and over until she masters it.
| A．As | B．When | C．While | D．Since |
Jordan kept his illness from his opponents before the final game they might know about it.
| A．now that | B．on condition that |
| C．for fear that | D．in order that |
All the novels in the list, otherwise stated, are all available in this library.
| A．as | B．if | C．although | D．unless |
I have got a car, I don’t get as much exercise as I used to.
| A．So long as | B．Even if |
| C．Now that | D．In case |
You had better book rooms at the hotel in advance you should find no room on your arrival.
| A．so that | B．even if |
| C．in case | D．now that |