1. My job requires lifting heavy w___ such as TVs and refrigerators.
2. There is no l___ on the amount of money that may be brought into the US.
3. The third g___ of computers was more reliable than the second one due to the use of silicon chips instead of transistors.
4. Scientists have many theories about how the universe first came into e___.
5. Computers can create a___ objects in their memories. This allows developers to test product design without actually creating a real p___.
6. Cable TV service c___ $19.95 a month.
7. A p___ of the solar-powered car will be on display next month.
8. The new g___ of mobile phones equipped with sophisticated digital cameras has already appeared on the market.
9. Mexicans are c___ to be the biggest c___ of soft drinks.
10. The company has now transferred all its m___ records onto computer.
11. The h___ turns off automatically when the room reaches a certain temperature.
12. Industrialized countries c___ natural resources in huge quantities.
13. The English scientist Alan Turing devised the most famous test for assessing computer i___.
14. The Internet c___ more than 4 billion IP addresses.
15. The old 5¼-inch floppy disks are now o___.
16. I spend a___ 60 percent of my working day on the phone.
17. The r___ movie version of the book was not a big success.
18. The boxes full of encyclopedias were b___ and w___ a ton.
19. Credit cards e___ the need to carry a lot of cash.
20. I advise you to buy the most powerful computer system you can a___.