____she is not so healthy _____she used to be ?
| A．How it is that; as | B．Why is it that; what |
| C．Is it why; that | D．How is it that; as |
—What do you think of my new curtain?
—Well, it__ the wall perfectly, I think．
| A．fits | B．matches | C．suits | D．meets |
— I haven't seen you for ages! Don't you work in Kaifeng?
—__It's years since I worked there．
| A．No, I don't | B．No, I haven't | C．Yes, I do | D．Yes, I have |
Mr．White to hospital for an examination yesterday but he was too busy to come．
| A．should come | B．should have come |
| C．should be coming | D．should had come |
Modern China is experiencing a completely new period__respect for science and creativity has become the guiding principle of society．
| A．of which | B．where | C．in which | D．which |
I won't give you any help __ you tell me the truth．It's none of my business
| A．unless | B．since | C．as if | D．even if |