—Such a mistake could have been avoided.
—Unfortunately, he _______ the mistake again and again.
| A．repeated | B．would repeat |
| C．had repeated | D．would have repeated |
---The exam was easy, wasn’t it?
---Yes, but I don’t think _________ could pass it.
| A．somebody | B．anybody | C．nobody | D．everybody |
The world has been shaken by a huge financial crisis since 2007; thanks to each country’s powerful policies, the international trade is improving _________ day by day.
| A．in short | B．in all | C．in turn | D．ingeneral |
We all think _________ impossible that he should be so impolite.
| A．this | B．that | C．it | D．which |
Please write your composition _________ line to leave space for the teacher’s correction.
| A．one another | B．every other | C．any other | D．each other |
All of us must remember that we are here to add_________ we can to life, not to get _________ we want from it.
| A．that ;what | B．what; which | C．what ;what | D．which that |