________ is often the case with elder people, my grandma talked about my new hairstyle for at least 50 minutes nonstop.
| A．That | B．Which | C．As | D．It |
The World Trade Organization (WTO) finally opened its door to China on November 10, ______ our Chinese 15-year wait.
| A．to end | B．ended | C．ending | D．ends |
He said it was _____ impossible to buy the novel which was _____ worth reading.
| A．very…very | B．very…quite | C．much…much | D．quite…well |
It is thought that one billion people in the world, _______is half the word’s workers, earn their living by farming.
| A．if | B．that | C．which | D．what |
I wonder ______ you were doing last night.
| A．it was what that | B．what was it that |
| C．that what it was | D．what it was that |
______ won’t be long ______ National Day comes.
| A．There…since | B．This…ago | C．It…before | D．That…after |