問題文全文(内容文)：
N.T. Third Edition Stage2 Lesson7-3のKeyPoint例文解説です。

【使用例文】
① David has lived in Tokyo for two years.
② He and I have known each other since last year.
③ We have been in the same class for six months.
④ David hasn't seen his friends in the US for a long time.
⑤ Have you been busy since you came to Tokyo? -Yes, I have. / No, I haven't.
⑥ How long have you lived in this city? - (I have lived here) For two years.
⑦ How long has David been famous in Japan? - (He has been famous) Since he won the dance competition.

問題文全文(内容文)：
Lesson6-3 Stage2 3rd 解説していきます.

問題文全文(内容文)：
be going toの使い方、現在と未来の違い、未来を表す語句の覚え方、形式主語とは何かについて解説をしています。

問題文全文(内容文)：
受動態では「by」の他に「with」が用いられる場合があります。

例文を参考にして、「with」を使う状況を確認しましょう。

問題文全文(内容文)：
◎2文を1文に書きかえよう！

①I have a letter./My mother wrote it.
→＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿

②She is the girl./Ihelped her yesterday.
→＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿

③I loke the watch./Miku gave it to me.
→＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿

④The boy is my brother./You saw him at the station.
→＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿