1. on
2. on
3. on
4. right of
A. Hello.
B ! Where do you live?………………………………I live in xxx Street……………………………………….
A Is there a river behind your house?
B. Yes. And there are………………a lot of trees…………… in front of my house.
A. How many book stores are there near your house?
B. There is …………one……………………………………….
A. Do you like city or country?
B. ……………………………………………I like city…………………………………