A 次の英文と同じ用法の文を,下から選んで記号で答えなさい。
1) I haven't heard from my son since last month.
(2) Your brother Jim has broken the window.
(3) Have you ever seen my father, Emi?
(4) Kumi hasn't finished reading the English book yet.
ア. He has been late for school once.
イ. How long has she been in Tokyo?
ウ. Mike and John have already done their homework.
エ. She has gone to Europe to study the fine art.