If _______ in class, you will have to clean the classroom for a week as a punishment.
| A．caught sleeping | B．caught to sleep | C．catching sleeping | D．to catch to sleep |
Sometimes he was made in an embarrassing situation because he was always too_________ in his work.
| A．outspoken. | B．outstanding | C．considerate | D．patient |
We collected a lot of books to get the necessary information but only half _________helpful, so we failed to finish the work.
| A．is | B．are | C．was | D．were |
---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 |