My pain ___________ obvious the moment I walked into the room, for the first man I met asked me pitifully:" Are you feeling all right?"
| A．must be | B．must have been |
| C．could be | D．could have been |
The little boy sat_______ to his father and listened______ with great interest.
| A．close; closely | B．closely; close |
| C．close; closely | D．closely; closely |
In the present _______, I wouldn’t advise you to sell your house.
| A．environment | B．situation | C．state | D．form |
The family settled in New York in 1970 and has lived there_______.
| A．ever since | B．long since | C．since before | D．since ever |
In New Zealand , people live in the houses with their doors ______ north.
| A．faced | B．face | C．facing | D．facing to |
Sichuan is located ________ the west of China while Japan lies______ the east of China.
| A．to ; to | B．in; in | C．in; to | D．to; in |