My uncle ______ in Beijing for over 10 years. Now he lives in his hometown in Fuzhou.
| A．has worked | B．worked | C．had worked | D．works |
After they _______ stars in their own country, the Beatles _______ the United States.
| A．had become; toured | B．have become; toured |
| C．became; toured | D．became; had toured |
I’m afraid by the time you arrive this afternoon I_______ a lesson then.
| A．had | B．are having | C．have had | D．will be having |
Nearly 56 percent of Chinese believe that traffic order got even worse after tightened traffic regulations ______at the beginning of 2013.
| A．have been adopted | B．were adopted |
| C．adopted | D．had adopted |
China _______________a high-speed railway network covering almost all its cities with a population of of more than 500，000 by 2015．
| A．is setting up | B．will set up |
| C．has set up | D．will have set up |
—I wonder what makes you a successful manager.
—I ________ as a waiter for five years，which contributes a lot to my today’s work.
| A．serve | B．have served | C．had served | D．served |
It’s said that the early European playing-cards ______ for education.
| A．have designed | B．were designed |
| C．have been designed | D．were being designed |
Hey, John! I _____ that you were invited to this party too.
| A．didn’t know | B．I don’t know | C．wasn’t knowing | D．isn’t working |
The old worker has been fired and now a young man ______.
| A．took place | B．has taken the place |
| C．takes place of him | D．has taken his place |
We on it for several hours but we haven't yet reached any conclusion.
| A．are working | B．work | C．have been worked | D．have been working |