Rewrite the following sentences with no change in the meaning?

Exercise 5. Rewrite the following sentences with no change in the meaning.
1. This is the first time he has gone abroad.
→ He hasn't ____________________________________________________________________
2. She started driving one month ago.
→ She has _____________________________________________________________________
3. We began eating when it started to rain.
→ We have ______________________________________________________________________
4. I last has my hair cut when I left her.
→ I haven't ______________________________________________________________________
5. The last time she kissed me was 5 months ago.
→ She hasn't ____________________________________________________________________
6. It is a long time since we last met.
→ We haven't __________________________________________________________________