Modern science has given clear evidence ______ smoking can lead to many diseases.
| A．what | B．which | C．that | D．where |
To our great__________ , grandmother's illness proved not to be as serious as we had feared.
| A．anxiety | B．relief | C．view | D．judgement |
News about Hubei 2010 teachers' ___________ examination has been issued on the Internet.
| A．qualification | B．application | C．publication | D．certification |
--- Why did Sarah cry just now?
--- She wanted a toy, _____ I can’t afford.
| A．it | B．one | C．that | D．what |
You’d better keep ______ when I take photos for you.
| A．silent | B．calm | C．still | D．mild |
I can’t afford _______ car.
| A．that expensive | B．a such expensive |
| C．a so expensive | D．that expensive a |