1.my mother is always telling me that i eat too many candies

题目

1.my mother is always telling me that i eat too many candies
为什么用telling 不用 tell
2.they always fly in the evening to find their food
为什么是to find 不能用 find
3.they had to wait for the wood to catch another fire
为什么用another,不能用others 或者the other

答案

1.my mother后面有一个is所以要用telling.
2.句子已经有谓语(fly)了,一个句子只能有一个动词,find在后面作状语,表目的.
3.another修饰名词单数.others是代词不能修饰名词wood,the other作代词,或者指另一个部分的全部.