She may have missed the train, _______ she won’t arrive for another hour.

A. in which            B. when              C. in which case            D. in that case  

       --Where did you find your wallet?

--It was in the shop ________ I bought the shirt.

A. that                  B. which               C. where               D. there

--Where did you see him for the first time?

-- It was in the factory _________ we worked.

  A．that                     B．where                 C．which                 D．when

It was in the lab______ was taken charge of by Professor Zhang ____ they did the experiment．

       A．where, that        B．which, where      C．that, where          D．which, that

In our ______,anyone ______ breaks the law should be punished．

       A．opinions;that        B．opinions;who       C．opinion;he           D．opinion;who

Cathy was a teacher from Newcastle,       is almost as far north as you can go.

       A．who                    B．which                 C．that                     D．where

The Olympic snowboarding event,        , was exciting．

       A．on which many people watched            B．where many people watched TV

       C．which many people watched on TV       D．where many people watched on TV

You can use a larger plastic bottle, ____ is cut off, ___ as a pot to grow flowers in.

A. of which the top; with it’s top            B. whose top; with its top

C. whose top; the top of it                      D. the top of which; with it’s top

 Safety in school has been of great concern because of frequent reports about accidents _______ students got injured or killed while in school .

    A. that        B. when      C. in which   D. for which

President Hu and Obama delivered brief prepared comments on their discussions,       had lasted for two and a half hours.

       A．which                 B．what                   C．that                     D．it