下面句子的preposition 错了修改.

下面句子的preposition 错了修改.
There are lots of art galleries at Amsterdam.
She watched the children run onto the park to play.
Timmy saw Mel in the party but he didn't speak to her.
Andy ran through the beach to the next village and came back by bus.
I took the ticket our from my bag and gave it to the man by the door.
Please don't park behind my window.I can't see anything.
We were very tired when we arrived at Paris after a long flight.
Jacky hid between a car when she saw Lewis because she didn't want to speak to him.
I called in Rebecca's house,but she wasn't at home.
The guide held a small flag on top of her head so that the tourists could follow her easily.