How pleased the Emperor was _____ what the cheats said!

　 A. hearing 　 B. heard  C. hear 　 D. is hear

She looks forward every spring to _________ the flower-lined garden.?

A.visit　        B.paying visit　            C.walk in　           D.walking in?

She may have missed the train, in _____ case she won't arrive for another hour.

A. whose　          B. that?                     C. which　           D. what?

Mathilde lost the necklace ______ the evening when she and her husband took part in the palace ball.

A. until　        B. at　             C. on　           D. in      

My last lesson in French! I hardly know how to write, _______ I would never learn now .

　 A. but 　 B. and   C. if 　 D. so