. Elephants would ______ if men were allowed to shoot as many as they wished.
| A．die down | B．die out | C．die away | D．die off |
I know him ______ a good football player while in college.
| A．to have been | B．to be | C．was | D．had been |
Nobody likes ______.
| A．to speak ill of | B．to be spoken ill of | C．speaking ill of | D．spoken ill of |
The house is not large enough ____ .
| A．to live in | B．to be lived in | C．to live | D．for living |
Last summer I took a course on ______ .
| A．how to make dresses | B．how dresses be made |
| C．how to be made dresses | D．how dresses to be made |
Tom kept quiet about the accident ______ lose his job.
| A．so not as to | B．so as not to | C．so as to not | D．not so as to |