The question of whether English will continue changing in the future is easy _______.
| A．answer | B．to answer | C．to be answered | D．answering |
In spite of repeated wrongs done to him, he looks __________ to people greeting him.
| A．friendly | B．lively |
| C．worried | D．cold |
I'd appreciate __________ if you would like to teach me how to use blog and twitter on the Internet.
| A．that | B．it |
| C．this | D．what |
He prefers __________ the fruit at half price rather than __________ them to go bad.
| A．selling; allow | B．to sell; allow |
| C．selling; allowing | D．to sell; allowing |
__________ is very important for us students to learn English well.
| A．It | B．As |
| C．What | D．There |
I __________ go there alone, but he __________ go there by himself.
| A．dare; doesn't dare | B．dare to; dares not |
| C．dare to; dare not | D．dare to; doesn't dare |