There isn't so much noise in the country ________ in big cities．

A．that

B．which

C．where

D．as

He wanted to know the time ________ he needed to know．

A．that

B．when

C．where

D．what

I often thought of my childhood, ________ I lived on a farm．

A．which

B．where

C．when

D．who

Next month, ________ you will spend in your hometown, is coming．

A．which

B．that

C．when

D．where

His uncle works in a factory ________ bicycles are made．

A．that

B．which

C．where

D．there

The last place ________ we visited was the Great wall．

A．which

B．that

C．where

D．it

The thing ________ he felt very proud was a gold watch．

A．which

B．of which

C．that

D．for which

They enjoyed the evening ________ they spent in the countryside．

A．that

B．where

C．when

D．on which

These textbooks are students ________ native languages is not Chinese．

A．of whom

B．that

C．which

D．whose

The middle－aged man ________ yesterday is a professor．

A．I spoke

B．I spoke to

C．whom I spoke

D．that I spoke to him