Question

Will you look after my pet while I am ________?

A. on my holiday
B. on holiday
C. in my holiday
D. on the holidays

Answer 1

答案B
解析：(be) on holiday是固定短语，表示“度假”“休holiday须用单数不用复数，holiday前面不用任何冠词，故选B。句意为：当我度假时请你照看一下我的宠物好吗？