He is the only one of the students who ______ a winner of scholarship for three years.
| A．is |
| B．are |
| C．have been |
| D．has been |
51. In the low latitude area, it is usually very _____ all the year around.
| A．warm | B．hot | C．cold | D．Heat |
50. Teachers should be _____ with their students but should not be _____ on them.
| A．hard; strict | B．strict; hard | C．hardly; strictly | D．strictly; hardly |
49. Western people usually say “_____ New Year and _____ Christmas.”
| A．Happy; Happy | B．Merry; Happy | C．Merry; Merry | D．Happy; Merry |
48. When the _____ young actor appeared on the stage, all eyes were fixed upon him.
| A．beautiful | B．handsome | C．pretty | D．happy |
47. I will invite some of my friends to my home on Christmas Eve, and I do wish all of them will have a _____ evening.
| A．glad | B．pleasant | C．exciting | D．Interesting |