13.Jane has already taken to school.
14.marks have given us before the bell rang.
15.they were called before you entered.
16.fruits will be bought next week.
17.my granny is being visited at the moment.
18.diary products were bought while he was looking for us.
19.delicious pies have been cooked.
20.i was being interrupt several times.
21.his monthly report has been already worked out.
22.her puppy is being taught now.
23.he was told how to keep everything under control.
24.her paper has been handed already.
25.i was being advised to take up judging.
Has Tom got two dogs?
Tom hasn't got two dogs
There are 2600 universities in the USA. (В США 2600 университетов).
There are many large laboratories at the university. (В университете есть много больших лабораторий).