The conference has been held to discuss the effects of tourism _____ the wildlife in the area.
| A．on | B．in | C．at | D．with |
I can’t spend___ money on the car which is ___expensive for me .
| A．too much ; much too | B．far too； too much |
| C．much too; too much | D．too many ; much too |
_____, the great mother, in order to save her sick child, kept waiting for four hours in the heavy snow.
| A．It depends | B．Take it easy | C．Believe it or not | D．It is OK |
After Peter died, George ______________ the story of their friendship in a book.
| A．added up | B．set down | C．turned out | D．get along with |
The _____ language used in most international organizations is English.
| A．official | B．native | C．frequent | D．separate |
--- Hello! Is Mr. John in the office?
--- Yes. But I’m sorry. He is busy _________ and can’t speak to you.
| A．at once | B．at present | C．at the end | D．at first |