If we want to get some information about a new country, we could ______.

A．Why the President opposes a bill.
B．How lawmakers want to revise a bill.
C．Why a deadline has not been met.
D．When lawmakers plan to end their session.

A．She didn’t make full preparations for her lessons.
B．She was blamed by the professor for her carelessness.
C．She lost her key and couldn’t enter her house.
D．She was afraid of the professor.