Uzupełnij zdania używając czasu present perfect.

1. You need to check the schedule. Then we can discuss any changes. We can_________.
2. I’ll lend you this book, but first I need to finish reading it. As soon as_______.
3. Information shared online is very difficult to remove. Once_______.
4. I will buy the car. Then I will call you. I will_________.
5. After we end the meeting, we will play tennis together. When we_______.