問題文全文(内容文)：
疑問詞疑問文when/where/what timeについての解説です

問題文全文(内容文)：
空欄補充問題でよく出てくる基本的な時を表す前置詞について解説をします。最後の問題にも是非チャレンジしてください。

問題文全文(内容文)：
3-3の解説動画です。人称代名詞（we, theyなど）について解説しています。

問題文全文(内容文)：
アルファベット(A~Z)まで解説していきます。

問題文全文(内容文)：
N.T. Third Edition Stage3 Lesson1-1のKeyPoint例文解説です。

【使用例文】
① We have mathematics in the second period on Mondays.
② Japan is a country surrounded by the sea.
③ We leave for Kyoto on the school trip next October.
④ John and I had lunch at the cafeteria yesterday.
⑤ I am doing research for the next social studies class.
⑥ My brother is taking important examinations next week.
⑦ I will study geography and physics in high school.
⑧ Thomas has already left for school.
⑨ Has he ever been to Canada? –Yes, he has. / No, he hasn’t.
⑩ He has been waiting for a taxi for twenty minutes.
⑪ How long has he been working as a pharmacist?