「あなたが訪問した国で一番好きな国はどこですか」

これを英語で、

Which country is your most favorite among the countries you have visited?

でも⬆︎日常ではこの言い方はしませんね。これ⬇︎が 正しい です。

What was your favorite country,you visited?

What is your favorite country,you’ve ever visited ?

上の文はwas とis の部分が違いますが　同じ意味になります。

What’s the last country you visited ? (you’ve ever visited)

 ※訂正: your last countryでなくthe last country.

What was your interest there ?

What interested you there ?

What did you find interesting there ?

デイビッド: “Taiwan has many colorful festivals.

Every town or village has its’own god.

So,everyday is some god’s birthday.”

★ What was the most interesting thing about  Berlin?

よし子さん  “Even though it’s a big city there is lots of nature and greenery.”