．Only when Tom fully recovered___________back to work.
A．did he go B．he went C．had he gone D．he had gone
After five days’ climbing in the mountain, they reached___________they thought was the place they’d been dreaming of.
A．that B．where C．which D．what
．The winning of hosting _______ 2010 World Expo is _______ victory not only for Shanghai residents, but for ___________ people of the whole Chinese nation.
A．the; a; the B．a; the; a C．a; a; the D．the; the; a
I think you should complain —___________,of course, you are happy with the way things are.
A．if B．unless C．as D．because
—Waiter! How soon can I get my food? I just have half an hour left before my train leaves.
—It ___________be ready in five minutes.
A．may B．should C．could D．need
___________for his expert advice, John is often asked to help others with their personal affairs.
A．Having known B．Being known C．Known D．Knowing
