Peter’s talk did not give an objective view of the situation but revealed his own ……… .
You'd rather I kept quiet about it ....... (a) did you? (b) had you? (c) wouldn't you? (d) do you? He used to work in the city ....... (a) had he? (b) does he? (c) has he? (d) didn't he? ...
The United Nations passed a ……… to increase aid to the Third World.
If you do not write your answers in a ……… style, the teacher will ask you to write them over again.
Because Ana works out seven days a week and eats a healthy diet, she has no ……… fat on her small frame.
Although she is only 20 years old, she has shown great ……… to stress.
If a man is injured by a machine in the factory where he works, the employer is usually ………, whether or not the machine is defective.
When wood, natural gas, oil, or any other fuel burns, ......... with oxygen in air to produce heat.
The ……… of scientific thinking has institutionalized the idea that knowledge has to progress and can do so only through research.
The ……… of scientific thinking has institutionalized the idea that knowledge has to progress and can do so only through research.