2.
A baker is a person who bakes bread and cakes.
A farmer is a person who works on the farm.
A architect is a person who plans new buildings.
A cook is a person who cooks food.
A camera is something you use to take photographs.
A bookseller is a person who sells books and magazines.
Bookshops sell books and magazines.
Butchers sell meat.
Grocers sell sugar, salt, flour, etc.
Greengrocers sell fresh vegetables and fruit.
3.
1 Polly's grandparents are policemen.
2 There are five churches in our town.
3 The Turnes like to visit big cities and small towns.
4 He never tells me about his journeys.
5 My uncle isn't married. He has no children.
6 Mr. Wilson's brothers are salesmen.
7 The businessmen's wives are at the theater now.
8 My parents spent their holidays at the seaside.
9 My cousins often have parties.
10 Leaves are usually green.
4.
1 Do they have five meals a day?
2 Have they got a nice letter puppy?
3 Does she have a brother?