In the past few years, sea ice ____ in the Arctic as a result of global warming.
| A．had melted | B．has been melting | C．melted | D．is melting |
________with a difficult situation，Arnold decided to ask his parents for advice.
| A．To face |
| B．Having faced |
| C．Faced |
| D．Facing |
________restoration of ancient architecture，the Chinese government has
invested a large sum of money on it.
| A．In case of |
| B．In favour of |
| C．In terms of |
| D．In honour of |
The information office is ________in the centre of the city.
| A．located |
| B．locate |
| C．locating |
| D．be locating |
Tibet lies ________the west of China while Japan lies ________the east of China.
| A．to；to |
| B．in；in |
| C．in，to |
| D．to；in |
--Hi, Jack! We’re going to have a walk along the beach this Sunday.
--_______. I love sunshine.
| A．By all means | B．Go ahead |
| C．Count me in | D．With pleasure |