Q1:

S₁: American private lies may seem shallow.

P : Students would walk away with books they had not paid for.

Q : A Chinese journalist commented on a curious institution: the library

R : Their public morality, however, impressed visitors.

S : But in general they returned them.

S₆: This would not happen in china, he said.

The Proper sequence should be:

Question

Q1:

S₁:	American private lies may seem shallow.
P :	Students would walk away with books they had not paid for.
Q :	A Chinese journalist commented on a curious institution: the library
R :	Their public morality, however, impressed visitors.
S :	But in general they returned them.
S₆:	This would not happen in china, he said.

The Proper sequence should be:

Ordering of Sentences