С)) раскройте скобки поставив глагол в активный или пассивный залог времени 1.the gloves (make) in china 2.mrs.brown (make) gloves for her grandchildren 3.the picture(copy) several centuries ago 4. the students (copy) the picture 5.the boy (use) a calculator to do the sums 6. the calculator (use) again

1.the gloves were made in China
2.Mrs.Brown made gloves for her grandchildren 
3.the picture wascopied several centuries ago 
4. The students copied the picture 
5.the boy used a calculator to do the sums
6. The calculator was used again