The woman should have arrived by（）

A．ships carrying illegal supplies still sail along the river.
B．more illegal goods have been carried over land.
C．local authorities didn’t attempt to stop illegal goods.
D．there has been disagreement over economic sanctions.

A．He paid half the price the salesman asked.
B．He paid twice as much as the salesman asked.
C．He paid the price the salesman asked.
D．He needn’t have paid that much for the car.