starts後面接動詞什麼形式

後面接動詞的to do形式，例如：

1、Her baby starts to fret as soon as she goes out of the room.她一走出房間，嬰兒就躁動起來。

2、It could easily be another year before the economy starts to show some improvement.很可能還要再等一年經濟才會開始出現好轉。

3、It will not be long before the inflation figure starts to fall.過不了多久，通貨膨脹率就會開始下降。