--I can't find Mr. Smith.
--It was in the hotel___________ he stayed.
| A．that | B．where | C．which | D．since |
__________ the term has come to an end, I’m going to rest for a few days and then take a trip.
| A．Now that | B．Even if | C．As though | D．So that |
It was obvious that the Climate Change Conference in Copenhagen______the global environmental problems.
| A．aimed on | B．focused on |
| C．intended for | D．commented on |
The students all wear the same uniform,so it’s hard for me to ________my son among them.
| A．bring out | B．pick out | C．pick up | D．break out. |
Not recognizing me at first, __________.
| A．he closed the door | B．the door was closed |
| C．the door was close | D．I closed the door |
She was always _____ , even when things were at their worst.
| A．attractive | B．optimistic | C．pessimistic | D．frightened |