______ They were looking at something in the water. It was a horse. It wasn’t moving much, but it was alive. It was standing in the river and it couldn’t get out.

D  

They were looking at something in the water. It was a horse. It wasn’t moving much, but it was alive. It was standing in the river and it couldn’t get out.

(Họ đang nhìn vào một cái gì đó trong nước. Đó là một con ngựa. Nó không cử động nhiều, nhưng nó vẫn còn sống. Nó đang đứng dưới sông và nó không thể thoát ra được.)