Drunk driving, which was once a frequent occurrence, is now______.
| A．under debate | B．under control | C．under construction | D．under investigation |
It has been decided that this company has the _____ right to print Mr. Smith's novels.
| A．eventual | B．versatile | C．extensive | D．exclusive |
Jim's close _____ to his brother made people mistake them for one another.
| A．confusion | B．similarity | C．resemblance | D．imitation |
I think we should let Maria go camping with her boyfriend. _____, she's a big girl now.
| A．Above all | B．After all | C．First of all | D．For all |
During World War II Malta managed to _____ most of Italian and German bombers by throwing up an effective anti-aircraft screen.
| A．put out | B．shut out | C．come across | D．get across |
The room was so quiet that she could hear the _____ of her heart.
| A．hitting | B．beating | C．tapping | D．knocking |