1. I (be) to Australia before.
2. She (came) to school every day this year.
3. They (do) their homework already.
4. He (have) his English exam already.
5. My parents (give) me presents many times.
6. We (make) lunch for our parents.
7. I (watch) that movie many times.
8. He (see) dolphins before.
9. The students (ride) their bikes to school every day.
10. My father (take) his driving exam already.