Раскрой скобки, употребляя глаголы в Past Simple или Present Perfect.
1. I (to finish) the work about two hours ago.
2. We (to travel) by air many times in the past.
3. Dick (not to study) Russian since last spring.
4. He (not to study) French last spring either.
5. You ever (to walk) a cross that big bridge?
6. My friends (to walk) a cross it two days ago.
7. You ever (to see) the Statue of Liberty?
8. I (to see) it when I was in the USA.
9. When you (to go) on your trip?
10. I (to make) several trips this year.