Friends are like leaves, ________ everywhere, but true friends are like diamonds, precious and rare.

Friends are like leaves, ________ everywhere, but true friends are like diamonds, precious and rare.

A．found            B．finding            C．to find            D．being found

 Friends are like leaves, _________ everywhere, but true friends are like diamonds, precious and rare.

    A. to find         B. finding          C. found            D. being found

Friends are like leaves,　　 everywhere, but true friends are like diamonds, precious and rare.

　 A．to find B．finding C．being found　 D．found

Friends are like leaves, ________ everywhere, but true friends are like diamonds, precious and rare.

1. A.
   found
2. B.
   finding
3. C.
   to find
4. D.
   being found