change the sentences into paasive from th question. tolong bantuannya bro

1. some foods are cooked by sofia for risma
2. english was studied by boy and isma yesterday
3. some cakes are being made by isma and fatimah
4. the schedule has been kept by robi
5. a new house will be built by ziza and wilson
6. the documents are being burnt by nasri
7. mr jack was being called by ersya
8. anjani and ririn was being left by irfan
9. some books has been taken by denny
10. some tabies are broken by bella and ria

if im not mistaken, soalnya tulisannya not pretty clear