現在完了形の経験の範囲なのですが、neverとhaven'tの違いを教えてください😭

最後にdidつけるのはおかしいですか？？

動 。 RegdandThinki2) リカルドの話が続きます。 四罰 アマゾンの熱帯雨林にどんな問題が起きているのでしようか。 The rain forest of the Amazon has many umique animals. These animals have been there for a long time, but theyre losing their home now Teople are destroying the rain forest. It has contimued for years. Between the 1970s and 2010 ぅ about 740,.000 square kilometers of the forest dsappeared. Thats almost twice the size of Japan. Tve been worried about this problem since 1 was in elementary school. ] want to become a scientist and do something for the plants and animals of the Amazon. The Amazon is a treasure of the world. [93 worqil

合ってるか教えて下さい！

動 。 RegdandThinki2) リカルドの話が続きます。 四罰 アマゾンの熱帯雨林にどんな問題が起きているのでしようか。 The rain forest of the Amazon has many umique animals. These animals have been there for a long time, but theyre losing their home now Teople are destroying the rain forest. It has contimued for years. Between the 1970s and 2010 ぅ about 740,.000 square kilometers of the forest dsappeared. Thats almost twice the size of Japan. Tve been worried about this problem since 1 was in elementary school. ] want to become a scientist and do something for the plants and animals of the Amazon. The Amazon is a treasure of the world. [93 worqil

合ってるか教えて下さい！

動 。 RegdandThinki2) リカルドの話が続きます。 四罰 アマゾンの熱帯雨林にどんな問題が起きているのでしようか。 The rain forest of the Amazon has many umique animals. These animals have been there for a long time, but theyre losing their home now Teople are destroying the rain forest. It has contimued for years. Between the 1970s and 2010 ぅ about 740,.000 square kilometers of the forest dsappeared. Thats almost twice the size of Japan. Tve been worried about this problem since 1 was in elementary school. ] want to become a scientist and do something for the plants and animals of the Amazon. The Amazon is a treasure of the world. [93 worqil

8.9のようなbeenの使い方がよくわからないです

(6) 慎は昨日からずっと泳ぎだがっています。(27) ( wanted / Shin / since / swim / has / +o ) yeserday?2 Shin has wanted +o swim since (7Z) あなたはどのくらい長くこの自転車を使っていますか(27有 ( this bike / long / used / how / have / you / ? ) How long have you_ used +his bike?2 (8) わたしたちは8時からずっと教室にいます。(29) ( the classroom / been / we / since / have / in ) eight oclock. We have been in The classroorm_ Since (9) わた しの母は昨夜から疲れています。(29) Ay moTher ( has / Tired/ las night / since / been / . ) Has been Tired since last nigh1. MSLBK 2 0

①いまだにbeenの意味と使い方、使う時はどういう時かが理解できない ② 現在完了(have)(has)と過去分詞はなんの差があって見分ける方法がわからない どなたか解説お願いします🙇

そこへ1度も行ったことがありません。 という現在完了の文で、 been to there ではなぜダメなのですか。 答えはbeen therでした。

beenの使い方を教えてください！！（文のどこにくるかなど）

()が埋められません！おしえてください！

2 まう 9どのの 1 ン/ムの6 Carjy thiS morning. (今朝早くからです。)

beenって、どんな文のとき、どのようにして使うのですか？？