A.He laughed with the dog in his arms.B.He picked up the dog by the tips of its ears.C

A．He laughed with the dog in his arms.

B．He picked up the dog by the tips of its ears.

C．He sat in a chair with the dog dangling beside him.

D．He made people laugh by kissing the dog"s ears.

请帮忙给出正确答案和分析，谢谢！