The CDs are on sale!Buy one and you will get___________completely for free.
It came as a great surprise to the public ______ some state leaders’ cellphones might have been monitored by America’s National Security Agency.
I didn’t want to drive all the way to Shanghai by myself, so I ______ Henry, my American friend, to ride with me.
Chinese President Xi Jinping held a welcoming ceremony for US President Obama at ______Great Hall of the People in Beijing, _____ capital of China, on November 12, 2014.
— How do you find the TV series Red Sorghum adapted from Mo Yan’s novel?—________. I can’t think too highly of it.
—Lucy has been fired by her boss.— She is late for work five times a week!