A lot of women do __________________ and difficult jobs, becoming astronauts, pilots, and firefighters. DANGER

But the girls say that it is __________________ and they cannot see any reason why they should not go into the sport they like. EXCITE

No one is surprised when a girl wants to be a police officer or a train __________________. DRIVE

He had to work long hours, and the job was ____________ and demanding. STRESS

Ray strongly believes that soon computer intelligence will be a billion times more __________________ than the human brain. POWER

Sunlight __________________ improves negative moods and makes us feel less tired and more energetic. DEFINITE

However, lots of experts don’t believe it and say that it is absolutely __________________. POSSIBLE

Girls play football, ice hockey, go boxing and do other sports that seem to be __________________ for women. USUAL

There is a belief that some jobs suit men better than women and some other jobs are more appropriate for women than for men. Nowadays, women more and more often take jobs that __________________ were done by men. TRADITION

Natalie made my visit to Paris __________________. She took me to the most interesting places in the city. In the evening we even watched a performance at The Grand Opera House. FORGET

Kurzweil disagrees with them and says that we are already a human-machine civilization. We already use high level technology to diagnose diseases, provide __________________, and develop new technologies. EDUCATE

The atmosphere in the office was very __________________ and the workers often quarreled with each other. FRIEND

So far he has written six books about artificial intelligence, and four of them have become __________________ best sellers in the USA. NATION