Two old gentlemen lived in a quiet street in Paris. They were friends and neighbors, and t

hey often went for a walk together in the streets when the weather was fine. Last Saturday they went for a walk at the side 【61】 the river. The sun shone, the weather was warm, there 【62】 a lot of flowers everywhere, and there were boats on 【63】 water.

The two men walked happily for half an hour, 【64】 then one of them said to the other, "That's a 【65】 beautiful girl. "

"Where can you see a beautiful girl？" said the 【66】 "I can't see one anywhere. I can see two young 【67】 They're walking towards us. "

"The girl's walking behind us. " 【68】 the first man quietly.

"But how can you see her 【69】 ？" asked his friend.

The first man smiled and said. "I 【70】 see her. but I can see the two young men's eyes. "

(61)

A．in

B．on

C．of

D．with