[5] 能動態を[受動態(be動詞+動詞の過去分詞)]に変える、基本応用問題の感じがします。
1. This song(S 単数) [(is) (loved)] (by) a lot of young Japanese.
2. We(S 複数) [(weren't) (invited)] to the party.
3. [(Was)] the tennis court(S 単数) [(used)] (by) those students?
4. What language(S 単数) [(is) (spoken)] in that country?
5. When [(was)] this tall building(S 単数) [(built)]?
6. Where [[(was)] ]the criminal(S 単数) [(caught)] (by) the police?
7. How many languages(S 複数) [(are) (taught)] in this school?
参考にしてください。
You're welcome!😊
ありがとうございます。