Replace the Infinitive in brackets by Future Simple Future Continuous or Future Perfect.

1. By the week-end i (to do) most of the work. I hope that by next Friday I (to finish) it all. 2. The examinations in our group (to pass) by the end of the next month. 3. By the time he leaves school, he (to learn) English well. 4. When they come I (to prepare) dinner. 5. Tomorrow at twelve they (to return) from an expedition. 6. Tomorrow at twelve they (to work) in their study. 7. They (to finish) their work next month. 8. This group (to write) a composition from 9 till 12 o’clock tomorrow.