1. Have you bought your train ticket yet?
2. Amanda has been having lunch, so she'll meet us later.
3. I have been cleaning my room since morning and I haven't finished yet.
4. She has just made three cakes. They look delicious!
5. I have read your book. Here it is, thank you.
6. He has been getting up early lately.
7. I have already done it.
8. How long have you been writing this book? For two months, and I haven't written it yet.
9. We have been making a birthday cake all day, and we haven't made it yet.
10. Have you ever tried Japanese food?