1. By the time we get to Chicago this evening, we (drive)
will have been driving more than four hundred miles. We are going to be exhausted.
2. When Sarah goes on holiday next month, she (study) will have been studying German for over two years. She should be able to communicate fairly well while she is in Austria.
3. I have not traveled much yet; however, I (visit) will have visited the Grand Canyon and San Francisco by the time I leave the United States.
4. By the time you finish studying the verb tense tutorial, you (master) will have mastered all twelve tenses including their passive forms.
5. Drive faster! If you don't hurry up, she (have) will be having / will have had. the baby by the time we get to the hospital.
6. I came to England six months ago. I started my economics course three months ago. When I return to Australia, I (study) will have studied for nine months and I (be) will have been in England for exactly one year.
7. Margie just called and said she would be here at 8 o'clock. By the time she gets here, we (wait) will have been waiting for her for two hours.
8. Frank just changed jobs again. If he keeps this up, he (change) will have changed jobs at least four or five times by the end of the year.
9. Come over to my house around 9 o'clock. By then, I (complete) will have completed my history essay and we can go see a movie.
10. In June, my grandmother and grandfather (be) will have been married for fifty years.