Now my sister _____ a bicycle of her own.

            A. is having   B. are having             C. has D. had

Last week, my professor promised that he _____ today.

            A. would come         B. will come C. comes        D. coming

My girl friend arrived after I _____ for her about half an hour.

            A. was waiting          B. had been waiting C. have been waiting            D. have waited 

I _____ in Quang Ngai before I moved to Binh Thuan.

            A. have been living  B. have lived             C. had lived   D. had been living

There are many ways _____ to Rome.

            A. is leading  B. are leading            C. leading      D. led

45. While I ____________ T.V last night, a mouse ran across the floor.

            A. watch                   B. watched    C. am watching                    D. was watching

46.  I still can’t believe it! My bicycle _________ last night.

            A. was stolen            B. had been stolen               C. stole           D. was being stolen

While they were ________tables, he was _________ the radio.

      A. arranging - listening to B. arranging – hearing    C. laying -listening to          D. making- hearing

I suddenly remembered that I ........to bring my keys.

            A. having forgotten B. have forgotten                           

      C. had forgotten D. forgot

By the year 2010 many people currently employed ________their jobs.
      A. will have lost B. will be losing       C. have lost   D. are losing

50.By September next year I_______ here for ten years.
      A. will be working         B. work          C. will have been working  D. have been working