今までの人生のことを話すときは、have か has + 過去分詞を使います。he, she, it には has を使います。
have / has + 過去分詞
I have visited that museum twice.
He has made bread before.
We haven't tried it.
Not "He have been there." — say "He has been there.". he, she, it のときは has を使います。
やってみよう: Farid: Is the photography exhibit on the second floor good? Camila: Yes! I ___ it. It's my favorite part so far. Camila のせりふを選んでください。 (has seen / have seen / have lost) 答え: have seen — I には has ではなく have を使います。彼女は写真が気に入ったので、I have seen it と言います。
経験をたずねる：Have you ever …? / never
人の経験をたずねるときは Have you ever + 過去分詞? と聞きます。「ない」ときは No, I haven't か I've never + 過去分詞と言います。
Have you ever played tennis?
I've never seen snow.
No, I haven't.
やってみよう: Man: Do you know the Neshom Note? Woman: No. I've ___ been there. 女の人のせりふを選んでください。 (always / never / ever) 答え: never — 彼女はその場所を知らないので、一度も行ったことがありません：never。
been？それとも gone？
行って帰ってきたときは has been to、まだそこにいるときは has gone to を使います。
I've been to Ghafwick. It's a nice place.
They've gone to Senville Park for the day.
Not "Mom has been to Farris Supermarket. She isn't home." — say "Mom has gone to Farris Supermarket. She isn't home.". 彼女はまだそこにいるので gone です。
やってみよう: Man: I need to talk to the teacher. Woman: She's ___ to the office. She's coming back soon. 女の人のせりふを選んでください。 (been / gone / was) 答え: gone — 先生は今事務室にいるので、gone です。
終わった時とはいっしょに使わない
yesterday、last week、in 2019 のような終わった時といっしょに have / has は使いません。過去形を使います：I went there last week。
She called me yesterday.
They left at six this morning.
Not "I have seen him yesterday." — say "I saw him yesterday.". yesterday には過去形を使います。
やってみよう: Woman: Is your homework done? Man: Yes. I ___ it last night. 男の人のせりふを選んでください。 (have finished / finished / lost) 答え: finished — Last night は終わった時なので、I finished it と言います。
よくある間違いは？
間違い
正しい
理由
He have been there.
He has been there.
he, she, it のときは has を使います。
Mom has been to Farris Supermarket. She isn't home.
Mom has gone to Farris Supermarket. She isn't home.