一Andrew got injured in the sports meet last week.一Would it be at least a fortnight he could recover and return to class?
53. In 1989, a(n) _______law was passed by the United Nations to stop people putting waste into sea.
52. The two American came to China for a visit. They visited many places ______ and enjoyed themselves.
51. In the low latitude area, it is usually very _____ all the year around.
50. Teachers should be _____ with their students but should not be _____ on them.
49. Western people usually say “_____ New Year and _____ Christmas.”