问题

Please _______.I have some signs, we’re going to ___asking for old bikes.
A:call me up ,put it up
B:call me up , put them up
C:call up me , put them down
D:don’t call up me , put they in;
B:call me up , put them up
C:call up me , put them down
D:don’t call up me , put they in;
正确答案是: