26、--- Hi, Nancy. I didn’t know you had come back. So have you graduated from college?

--- Yes. I ____ French for four years in Nanjing.

A. have studied      B. had studied               C. studied              D. am studying

25、The traditional friendship between our two peoples ____ ancient times.

       A．is dated back to                     B．dates at

C．dates back to                        D．dated from

24、- Are you still very busy?

- Yes, I ____ the report for the manager and it won’t take long.

       A．have just finished                   B．am just finishing

C．had just finished                    D．am just going to finish

23、He was in poor health, so the doctor ____ him to drink wine.

A．condemned            B．demanded        C．forbade            D．prevented

22、Believe it or not, in the United States, 40% of the toys _____ are for adults.

    A．sold          B．selling              C．to sell              D．to be selling

21、 A good teacher must _________ to his students how important a proper learning method is.

A. get through      B. get across       C. get away       D. get over

20、Children can ________ a lot _________ this new kind of school system.

A. benefit; from    B. benefit; with   C. change; from    D. lose; from

19、He made a promise ______ he would help me.

A. that         B. which    C. whether      D. why

18、 I really appreciate that your help is of great _________.

A. useful        B. value        C. important          D. worth

17、I had no idea when and where ________. .

A. it happened                        B. does it happen

C. it had happened                  D. had it happened