1 I like swimming
at in on to the cold river in summer.
2 My father lives
at in on to a small house
at in on to North London. He goes
at in on to work
at in on to his car
3 My girlfriend’s flat is
at in on to the seventh floor
at in on to a big house
at in on to the city centre.
4 “Is there a doctor near here?” “Yes,
at in on to 37 High Street.”
5 I always read editorials
at in on to the first page
at in on to the newspaper. I buy the newspaper
at in on to my way
at in on to work.
6 What’s that
at in on to the picture
at in on to the wall?
7 They live
at in on to a city, but their parents live
at in on to a farm
at in on to the country.
8 Where are the Clarks? John is
at in on to work, Jenny is
at in on to college and Paul is
at in on to school.
9 John is not
at in on to university today. He is
at in on to the doctor’s. He always goes
at in on to the doctor's when he falls ill.
10 There’s a party
at in on to the swimming pool.
11 There are many pictures
at in on to the walls
at in on to the living room and
at in on to the corridor.
12 In summer, there are always many flies
at in on to the kitchen ceiling.
13 Grado is a town
at in on to the Adriatic coast. We usually stay
at in on to a hotel
at in on to the centre.
14 I usually sleep
at in on to the train, but I can't sleep
at in on to the plane because I'm too excited.
15 There’s a notice
at in on to the door.