--- So you missed the lecture given by Professor Smith.
---- ____.I got there 30 minutes before it finished.
| A．Not exactly | B．Not really | C．Not a little | D．Not at all |
Don’t promise anything ______ you are one hundred percent sure.
| A．whether | B．after | C．how | D．unless |
Dogs have a very good ______ of smell and are often used to search for survivors in an earthquake.
| A．sense | B．view | C．means | D．idea |
American Indianabout five percent of the U.S. population.
| A． | fill up | B． | bring up | C． | make up | D． | set up |
It is one of the funniest things ______ on the Internet so far this year.
| A．finding | B．being found | C．to find | D．found |
There are plenty of jobs ______ in the western part of the country.
| A．present | B．available | C．precious | D．convenient |