we sat around singing songs.为什么sing要加ing?
we sat around singing songs.为什么sing要加ing?
Does your father singing?sing为什么要加ing?
singing in the rain sing为什么要加ing?
请问Lily likes singing.sing后面为什么加ing
the magic show.we began singing.提问sing为啥不用原型,要+ing?
sing songs的ing形式
Songs We Sing 歌词
there is a boy singing in the park 为什么sing要ing
my music teacher sings nice songs的sing和song的后面为什么要加s
john invited a singer to sing songs 为什么加to
We carry flags and we sing songs.
在什么情况下加ing,如这句【解析一下这要不要加ING为什么】I prefer -【sing】to -【dance】