Some fruits are so easily harvested in this area that they are never of great________.
| A．fare | B．benefit |
| C．help | D．worth |
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 |
— Is Bob still performing?
— I’m afraid not. He is said ________ the stage as he has become an official.
| A．to have left | B．to leave | C．to have been left | D．to be leaving |