7．He was          of the danger by the         look．

A．warned：warned                                     B．warning；warning

C．warned；warning                                    D．warning；warned

6．I really don’t know           ．

A．which topic to choose                              B．what to choose topic

C．which to choose topic                               D．what topic choosing

5．If by any chance somebody comes to see me, ask them to leave a          ．

A．letter                   B．notice                  C．message               D．sentence

4．The police asked the lady        the lost wallet, but she couldn’t give a description of it．

A．describe               B．described             C．to describe            D．describing

3．No matter how late he is, his mother always waits            dinner．

A．for him to have                                              B．for him having

C．him having                                             D．him to have

2．The computer           can store a lot of information is widely used．

A．in which              B．with which           C．that                       D．where

1．The fox        the chickens were killed was shot．

A．which                  B．that                     C．at that                  D．by which

20．What’s the passage talking about?

A．The healthy diet．          B．The British diet．        C．The Indian and Chinese diet．

19．How is the British diet changing?

A．They eat neither Chinese food nor Indian food．

B．They eat many more vegetables．

C．They eat a lot of fast food, take-away food and ready-made meals．

18．Where can they buy frozen ready-made meals?

A．In Chinese restaurants．

B．In supermarkets．

C．In fast food restaurants．