15 ! 1)go/going/goes to the swimming pool twice a week 2)walking/is walking/are walking with our dog 3)does/do/is ann and beth live is london 4)his birthday is on the one/one/the first of october 5)my father goes tobed/walks to bed/comes to bed late. 6)this/that/these are my toy cars. 7)the children having/is having/are having
2)-
3)do
4)the first
5)-
6)-
7)-
2)walking
3)do
4)the first of October
5)tobed
6)This.
7)is having