Раскройте скобки ,поставив глагол в нужной форме.
1.His last (To divide)into two chapters
2.Moscow University (To found )in 18-th century.
3)Gernan (to teach)at this school .
4)All the ingredients can (to buy ) in the supermarket .
5) She (to bite) by a dog yesterday .
6)My mum (to cook ) dinner when I (to came)