The man will have to wait all day ______ the doctor works faster.
| A．if | B．unless | C．where | D．that |
The boy went in _______ when he left for school that he left his key inside the house.
| A．a rush so anxious | B．a such anxious rush |
| C．so an anxious rush | D．such an anxious rush |
We all felt a sense of_______when we saw so many overseas Chinese coming back safe and sound from Libya.
| A．security | B．relief | C．emergency | D．achievement |
The detective, _____ to be reading a newspaper, glanced at the man ______ next to a woman.
| A．pretending, seated | B．pretending, seating | C．pretended, seated | D．pretended, seating |
My son has gone abroad. I’m looking forward to him _________.
| A．return | B．to return | C．returning | D．returned |
Helen looked at _________ finished report with ______ satisfaction.
| A．a, / | B．the, / | C．a, the | D．the, an |