（    ）42．Don't swim in the deep river,  ________?

    A．will you            B．do you             C．shall we             D．do we

（    ）41．-- ________ you ________the work yet?

       --Not yet．It will take two more days.

    A．Do; finish                               B．Have; finished

    C．Did; finish                                D．Had; finished

（    ）40．The work ________ before 10 o'clock tonight.

    A．must finish         B．must be finished     C．was finished          D．is finished

（    ）39．My brother came back home while I ________ my homework.

    A．did                B．am doing                C．do                 D．was doing

（    ）38．Could you please tell me ________?

    A．where she comes from                    B．where does she come from

    C．where will she come from                  D．where she come from

（    ）37．They ________here since 2005.

A．live                                                   B．are living

C．have been lived                                         D．have been living

（    ）36．Mr. Watson won't be here next week, and ________

    A．neither will his wife                        B．neither his wife won't

    C．his wife will neither                      D．his wife won't either

（    ）35．My wife often forgets ________the door when she leaves.

    A．to close            B．closing             C．close                D．closed

（    ）34．-- ________ ill he is today!

         --It's said that he will be even ________tomorrow.

    A．How, ill            B．What, worse         C．How, worse                 D．What, ill

（    ）33．The light in the house is on．There ________be someone there.

    A．can                B．may              C．must               D．might