Воткните модальные глаголы can, may ,must и их заменители по смыслу

Воткните модальные глаголы can, may ,must и их заменители по смыслу 1. excuse me, ... help me? 2. you ... be more careful of your health 3. sorry, i m late. ... i come in? 4. everyone. ... do his duty 5. his father ... to drive a car some years ago. 6. you ... visit her at the hospital раскройте скобки, поставив глагол в нужной форме 1. his last report( to divide) into two chapters. 2. Moscow University (to found) in 18-th century. 3. German ( 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 come).