この練習では、haveが完了時制や疑問文で助動詞として、また所有・経験・必要性を表す本動詞としてどのように機能するかを理解します。現在形、過去形、完了構文など、さまざまな文脈で正しい形式を見分ける練習をしましょう。
1. I _____ never seen such a beautifully restored building before.
2. I _____ just finished my homework when the power went out.
3. Do they _____ any plans for the weekend?
4. She _____ already left for the airport.
5. They _____ two cars and a motorcycle.
6. _____ you ever been to Japan?
7. I _____ a strange dream last night.
8. How long have you _____ that phone?
9. He _____ that jacket since college.
10. Why _____ you told me about this earlier?
11. She _____ lunch, so she’s not hungry.
12. How many siblings does she _____?
