問題文全文(内容文)：
（　）内を埋めてください

(1) I (　) lunch at the moment. Can you come back later?
① had
② have had
③ am having
④ had had


(2) My brother(　) his company's basketball team.
① is belonging
② is belonging to
③ belongs to
④ belomgs


(3) They (　) at Narita tomorrow.
① arrived
② are arriving
③ is going to arrive
④ will be arrived

問題文全文(内容文)：
【高校英語】助動詞の重要な表現を17分で覚える！

問題文全文(内容文)：
これを見れば前置詞forの使い方は完璧！？
○○のforとは！？

問題文全文(内容文)：
仮定法現在の解説です。

He suggested that he (study) hard.
He suggested that I (had played) the piano the other day.

問題文全文(内容文)：
104. Busan Imports has many experienced staff members who can --- handle any problems that arise.
(A) quick
(B) quickly
(C) quicken
(D) quicker