– Why isn’t the recorder ready yet?--- I’m sorry, sir. It ______ in the factory.
Three million _______ a large number. You can make it _______.
Over fifty countries _______ the AIIB(亚投行) so far.
—Excuse me, madam. Could you please tell me _________ the bus arrives? —Sure. At 9:00.
We stopped _________, but there was not any sound.
Nancy, sweep the classroom, _______?