My sister is determined. ________ she has made up her mind, nothing can change it.
| A．Though | B．Once | C．Unless | D．Until |
----Where have you been?
---- I _______ stuck in the traffic. I ________ here earlier.
| A．had got; would have been | B．have got; would be |
| C．got; had done | D．got ; would have been |
Zhang Ziyi and Wang Feng, both of them ______ in the media spotlight, get romantically involved.
| A．pay attention | B． paid attention to | C． paying attention | D． are paid attention to |
Is _______ Qinghai-Tibet Railway plays an important role in China’s railway history the topic that you’re coming to?
| A．it | B．that | C．what | D．this |
Dean’s new golden iphone 5 looks brilliant. _________________
| A．Where do you suppose he buys it? |
| B．Do you suppose where he bought it? |
| C．Do you suppose where did he buy it? |
| D．Where do you suppose he bought it? |
The kindergartener sat them down to read and paint, _______ all the children wanted to do was to make a mess.
| A．as | B．then | C．until | D．while |