After _________ seemed two weeks, Mary _________ herself to the climate in South Africa.

     A. what; had adapted                                        B. what; adapted

    C. when; had adapted                                        D. when; adapted

 If you are traveling _________ the customs are really foreign to your own, please do as the Romans do.

     A. in which                  B. what                      C. to which                   D. where

St. Petersburg, _________ from 300 years ago, has been the centre of many important events in history.

     A. dated                     B. dates                   C. dating             D. being dated

―I promise that she _________ get a nice present on her birthday.

―It will be a big surprise to her.

       A. must                        B. shall                      C. should               D. would

 Our budget of 2008 is twice as large as _________ of 2007.

      A. it                      B. this                        C. that                          D. one 

_________ you are a big boy, you must behave better.

A. Now that                  B. As long as       C. Although                  D. Unless

Good ways of doing things mean saving time, and _________ it is important for us to find them.

A. otherwise            B. however                 C. besides                     D. therefore

All of _________ sudden, layers of dark clouds gathered round and the sailors were at _________ mercy of the coming hurricane.

A. a; /                          B. a; the                      C. the; /                D. the; the

―What? You ate up all the chocolate that was given by my girl friend?

―Sorry, I just _________.

A. moved it          B. saved it                  C. made it                    D. couldn’t help it

A. chief                 B. archaeology              C. chain                       D. chat