Here is my card. Let’s keep in _______ .

A．friendship                                                         B．connection

C．relation                                                             D．touch

Here is my card. Let’s keep in ________.

[　　]

Here is my card. Let's keep in ________.

[　　]

Here is my card. Let's keep in ________.

[　　]

Glad to meet you and here is my card. Let’s keep in______ later.

A．touch            B．relation           C．connection        D．friendship