This computer is worse than that one you bought last year, but it costs twice ________.
| A．as many | B．as much |
| C．so much | D．so many |
Mary is very clever and _____ worth teaching, but her brother is not．Look, he is now _____ asleep in class．
| A．very, very | B．much, very | C．well, very | D．well, fast |
U．S．President Barack Obama arrived in China’s economic center Shanghai on Sunday night, November 15th 2009, ___ a state visit to China．
| A．starting | B．started | C．to start | D．having stated |
I hope you don’t mind me asking, _____ where did you buy those shoes?
| A．so | B．and | C．yet | D．but |
How cold it is! We’ve never had ______ this winter．
| A．the colder day | B．a cold day | C．the coldest day | D．a colder day |
Jane was asked a lot of questions ,but she didn’t answer ________ of them ．
| A．other | B．any | C．none | D．some |