—I ordered a pair of shoes online two days ago and they haven’t arrived yet.

—Don’t worry. You_______ have them by Friday.

A. could                   B. shall                     C. must                     D. may

.­—May I smoke here? —If you ______, choose a seat in the smoking section.

A. should                 B. could                         C. may                     D. must

Don’t worry. You _______ have the tickets for the games.

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

--- Mom, I still want to watch the football match tonight.

--- The final exams are approaching. _____ you watch the football World Cup every night?

A. Must         B. Can           C. May          D. Need

We _______ finish it ahead of time, though it was such a tough task.

  A. could           B. would          C. were able to      D. ought to

— I didn't go to work yesterday afternoon because my car broke down.

　 — You ________ mine. I wasn't using it.

A. might borrow              B. must have borrowed

C. could have borrowed           D. ought to borrow

You_______that mistake；you were too careless．

  A．should not make               B．should not have made

  C．ought not have made            D．must not have made  

— ______ the woman with the baby come over? We have a seat here.

— Thank you, sir. Actually I do have my seat here. But my baby likes to look out of the window.

A. Would                     B. Shall                      C. Must                     D. May

— ______ the woman with the baby come over? We have a seat here.

— Thank you, sir. Actually I do have my seat here. But my baby likes to look out of the window.

A. Would                     B. Shall                      C. Must                     D. May

The movie was totally a waste of time. I ______ just as well have stayed at home.

  A. should                  B. might                       C. could                       D. would