I. Rewrite the sentences below without changing their original meaning.
1. I don’t have time, so I can’t go to the movies with you.
-> If I had
2. I have never been to Canada before.
->It is the first time I
3. The fire badly damaged the town hall.
->The town hall …………………………………………………………
6. All flights had to be cancelled as a result of the pilots' sudden strike. (so)
→ …………………………………………………………….…………….
7. The last time I saw him was 3 years ago.
→ I haven't………………………………………………………………
8. I can't attend your birthday party because I am busy.
→ If I weren't…………………………………………………………………
9. They shouldn't have told you the answers.
→ The answers………………………………………………………………..……………………………….