__________ about wild plants that they decided to make a trip to Madagascar for further research.
| A．So curious were the couple | B．So curious the couple were |
| C．How curious the couple were | D．The couple were such curious |
Standing on the platform, Professor Li kept silent for a moment, on the audience below.
| A．her eyes fixed | B．and her eyes fixed |
| C．and her eyes fixing | D．her eyes fixing |
The school should ________ immediately to the students’ request that they should have more time to relax.
| A．respond | B．refer | C．answer | D．follow |
I believe ________ you have tried your best and ________ you can come to the top of the class.
| A．that；/ | B．/; / | C．/; that | D．how; that |
Fengjun，_______ president of Aigo Technology Company, is the second Chinese billionaire to promise _________all-donation after Chen Guangbiao.
| A．the; / | B．a; an | C．the, the | D．/; an |
—What’s made Tommy so upset?
— ________the game. It shocked him so much.
| A．For losing | B．Because of losing | C．Lost | D．That he lost |