Вкаждом предложении допущена ошибка.найдите ее. my mum is the actress sandy can play the badminton i have the thousand toys where is a ball? the hotel is opposite bank tim can play piano well my dad is in a living room i have got the friend .только правильно)

My mum is AN actress. 
Sandy can play badminton. ( Артикль отсутствует перед названиями видов спорта)
I have the thousand OF toys. 
Where is THE ball?
The hotel is opposite bank - не поняла предложение
Tim can play THE piano well.
My dad is in THE living room.
I have got A friend.