次の英文を分詞構文に変えたものをの~のから一つ選
びなさい。
Since it started raining yesterday, the picnic was
postponed.
O Starting raining yesterday, the picnic was
postponed.
の It started raining yesterday, the picnic was
postponed.
Started raining yesterday, the picnic was
postponed.
の It starting raining yesterday, the picnic was
postponed.
X 不正解!
正解: