1) "Is this your _ friend?"- "No, it isn't my _ friend, it is my _ sister".
2) I have _ sister. My sister is _ teacher. My sister's _ husband is _ pilot.
3) I have no _ car.
4) She has got _ a terrible _ headache.
5) They have _ dog and two _ cats.
6) My _ cousin says he is going to be _ manager one _ day.
8) This is _ tree. Tree is green.
7) Would you like _ apple?
9) I can see tree _ children. Children are playing in _ yard.
10) I have _ car. _ car is white. My friend has no _ car.
помогите прошу
вместо " _ " подберите артикли " a, an, the"
заранее спасибо