Gun control is a subject _______ Americans have argued for a long time.
| A．of which | B．with which | C．about which | D．into which |
Such is human nature that many people don’t value things they possess until they’re lost them.
| A．不填；不填 | B．不填；the | C．the;不填 | D．a; the |
---Now more and more Chinese senior students are applying for admission to American universities through SAT.
--- . But taking an SAT may cost one more than 10,000 yuan.
| A．I hope so | B．Not really | C．That’s the case | D．That sounds reasonable |
Sometimes we are asked ______ we think the likely result of an action will be.
| A．that | B．what | C．which | D．whether |
It was only in 1997 J. K. Rowling completed the first Harry Potter story, _______ was also known as Harry Potter and the Sorcerer’s Stone.
| A．that; that | B．that; which | C．when; that | D．when; which |
I haven’t got ____ nails to mend the cupboard. I need another three.
| A．enough big | B．big enough | C．much bigger | D．many enough |