1.We will finish the job before November .
>>The job will be finished before November.
2.All the students are helping Grandma Li now.
>>Grandma Li is helped by all the students now.
3.They are going to solve this problem these days.
>>The problem will be solved these days.
4.The bridge is being repaired by the workers all this morning.
>>The workers are repairing the bridge all this morning.
5.Have you done your homework?
>>Has your homework been down?
6.The road was being repaired by us this time last year.
>>We were repairing the roas this time last year
7.The housework is done by my mother .
>>My mother does the housework.
8.John's homework was done this morning.
>>John did his homework this morning.