一、1-5 DDDDD 6-10 BDDBB 11-15 DCCCB 16-20 DBA DB 21-25 BBCBB 26-28 AA

二、1. am leaving ; will finish ; leave 2. will ; study 3. will win

4. will give 5. will be 6. won't believe ; sees

三、1. People in the north will go skating next winter.

2. There will be two cinemas in that town next year.

3. He will come back late in two days.

4. She will be a conductor of a train soon.

5. China will be a modern and strong country in twenty years.

6. Will you study hard from now on?