1 . It took the early settlers more than 150 years to build up_______is now a modern city,

A．where

B．which

C．what

D．that

2 . The result was far beyond ____ we had expected, _____ brought great joy to every one of us．

A．that; which

B．than; that

C．what; what

D．what; which

3 . When Peng Liyuan stepped off the plane in Moscow, the whole world wanted to know ________   dressed   the elegant first lady.

A．what

B．who

C．how

D．that

4 . Some children want to challenge themselves by learning a language different from ________ spoken by their parents at home.

A．what

B．that

C．which

D．one