:complete the sentences as in the example 1-whose dask is that? (milk) 2-whose book is it ? (my brother) 3-whose umbrella is it? (mr brown) 4-whose key is that? (the doctor) 5-whose telephone number is this? (the parkers) 6-whose address is this? (our friends) 7-whose photos are this? (the hilles) 8-whose bags are those? (my grandmother) 9-whose garden is this? (her grandmother) 10-whose dog is that? (his aunt)